A/N: Ok so this idea came to me and I have been working on it for a few days. I know I have other stories to work on, but this idea would not leave me alone I had to write it. I am sorry and I will work on keeping up with my other stories. This story will contain slash, and Mpreg and many other things. If that is not your thing don't read.

Chapter 1: Blast From the Past

The boys had been in L.A. for over a year now and things were going great. They had not forgotten where they came from, and they were doing something they all loved now. They had started working on their second album with Gustavo at Rocque records. They were excited about their new album. The last year at the Palm Woods had been an exciting one too. They had gone through so much to get to where they were now. They were glad things had worked and they were well on the fast track to becoming famous. They were starting to be recognized by fans. All in all things were great and they loved life in L.A. and the friends they had made as well. Things were perfect for the time being.

Logan sighed as he walked into the apartment, with Kendall, James, and Carlos behind him. They had had a long day at the studio and they wanted nothing more than to relax and sleep. It was only eight at night, but the boys were exhausted. Gustavo had worked them hard. They had started to work on their second album and Griffin wanted it fast. They were excited for their new album, but it was hard work learning new songs and new dances. They had worked hard today. They had spent the whole morning in the sound booth and then the whole afternoon dancing.

"I am so glad to finally be home," Kendall said as he walked over to the couch and fell down onto it. He was too tired to even try and go to his room. The couch was as far as he could make it at the moment. They had worked hard from the moment they arrived at Rocque record that morning until about twenty minutes ago when they left. Logan laughed as he watched Kendall move to a lying position on the couch.

"Yeah, I think I am gonna go sleep," Carlos said as he started down the hall to the room he and James shared. He was too tired to even think about food.

"I think I'll join you," James said.

"I am so glad we're done for the day," Logan said. They had come so far since they had left Minnesota. Logan walked over to the couch and sat down next to Kendall. He was glad to finally be done for the day. He knew in the back of his mind they would have to do it all again tomorrow.

"I know me too," Kendall said.

"Don't get me wrong, I am excited about our second album and all, but it's exhausting," Logan said.

"I know," Kendall said nodding his head in agreement.

"Do you think this one will be bigger than before?" Logan asked thinking about Griffin's words. Griffin had praised them and told them their album would be bigger than the first. Logan wanted to believe it, but he was hesitant.

"I want to believe so," Kendall said, "I mean our fan base is growing and our songs are awesome," he said.

"They are awesome," Logan said nodding his head in agreement.

"I can't believe we're doing a second album," Kendall said shaking his head as he sat up. Logan looked over at Kendall. They locked eyes for a moment.

"I can," Logan said, "you wouldn't let us go back to Minnesota, you believed we could do it," he said as he scooted closer to Kendall. "That is why you are our leader," he said blushing. Kendall smiled and nodded.

"I didn't want to get so far and just have to go home, but we all made sure we stayed," Kendall said, "I can't take credit for what you guys did," he said.

"You were the one who kept us grounded though," Logan said, "even after we got 'Hollywood Fever.' I mean it Ken, you kept us here," he said his cheeks turning pink.

"Thanks Logie," Kendall said his cheeks tinting pink as well. Logan locked eyes with Kendall once more. Logan started to lean in closer to Kendall.

Logan wanted to lean in and kiss Kendall so bad. He had started to develop feelings for the blonde as of late. He had come to terms with being bisexual ages ago, but his feelings for Kendall were confusing. He didn't know if Kendall liked him that way. He and Kendall had both admitted they were bisexual, now all Logan needed to know was if Kendall liked him like he liked him.

There was a knock at the door. Both boys on the couch groaned. They did not want to move. Logan had been so close to kissing Kendall, something he had wanted to do for quite some time now. Logan looked at the door as the knock came again.

"I got it," Logan said after a few seconds. He stood up and walked over to the door and opened it. He came face to face with someone he never expected to see again. He froze in shock. Standing before him was his older sister, Hailey. Hailey had the same pale skin as Logan, and the same brown eyes. Her once brunette hair was now bleached blonde. She was also the same height as him. Logan had not seen Hailey since she had run away from home. Hailey had ran away even after he begged her not to, and he thought he would never see her again. Yet, here she was standing before him.

"Logie who is it," Kendall asked turning to face the door.

"Hi Logan," Hailey said waving awkwardly at him.

"What are you doing here?" Logan asked the anger evident in his voice, "you know what I don't care just leave," he said as he tried to shut the door. Hailey stuck her foot in the door and stopped him. Logan pushed on the door before he gave up and walked away from the door. He didn't hate his sister, but he was mad at her. He couldn't forgive her that easily.

"Hailey," Kendall said shocked to see the older Mitchell sibling.

"Hi Kendall," Hailey said as she walked into the apartment. "Logan please just give me a chance," she said walking over to him. She placed a hand on his arm. Logan jerked his arm away from her. He did not want to forgive her just yet. She had turned her back on him and left. She didn't even give him a reason.

"No, you left me when I needed you," Logan said angrily, "you-you can't just waltz back into my life and expect me to welcome you back with open arms," he said turning away from her.

"Logan I am so sorry," Hailey said.

"Yeah well, sorry isn't good enough," Logan spat. He really didn't hate his sister, but he was mad at her. She had left him when he needed her most.

Hailey ran away after their father had died when Logan was fifteen. Hailey had been seventeen at the time. Their father had died after a long struggle with cancer and Hailey and he had been really close. Hailey took it extremely hard after he died. She ran away shortly afterwards and no one heard from her again. Most people thought she had been kidnapped and rumor spread around town that she was dead. Logan had been so mad at her for leaving. He was the only one who knew she willingly ran away. He had caught her, but she still left after he begged her not to. He cried for days after she left. She had only added to the hurt of his father dying. Their mother had fallen completely apart after Hailey left and Logan had to piece her back together again.

"I have a good reason for why I did what I did," Hailey said slowly.

"I don't care," Logan said, "I begged you not to go, yet you did it anyways," he said. He didn't know why he was being so stubborn. He had pictured this moment a thousand times. He had imagined Hailey coming back and apologizing and him forgiving her. He had always thought he would welcome her back and they would go on with their lives. When he saw her though, all the hurt and anger just came back to him. He couldn't control himself.

"I didn't have a choice," Hailey said.

"Besides I'm not the one you should be apologizing to," Logan said, "you really hurt James leaving like that," he said calming down a bit.

"I know and I have a really good reason," Hailey said.

"Well I don't wanna hear it," Logan said, "as far as I'm concerned it's just me and mom left. Everyone back in Minnesota thinks you're dead," he said.

"Logan," Kendall said shocked at Logan's behavior. He had never seen Logan act this way before. "She's your sister," he said finally standing up and walking over to Logan.

"Well, it's true and not everyone has the same relationship as you and Katie," Logan said moving away from Kendall. He knew Kendall was right, she was his sister.

"Logan I know you're hurt, but she is still your sister," Kendall said.

"She left me and my mom when we needed her," Logan said ignoring Hailey for a moment. "Our dad died and less than a week later she runs off leaving me and my mom and breaks James' heart," he said.

"Logan if you will just let me explain," Hailey began.

"I don't wanna hear it," Logan snapped, "nothing you can say will get me to forgive you for running away. I had to help mom get over losing her husband and daughter, while I worked on getting over losing my father and sister. I had to lie to mom and tell her I had no idea what happened to you. On top of that I had to take care of mom while she didn't work. I managed to get her back on her feet again with no help from you," he said.

"Logan I am so sorry," Hailey said.

"Like I said sorry doesn't cut it," Logan said, "I had to grow up so fast because you left. I had to pull a double duty to get mom back on her feet and get her working again and I had to keep my grades up in school," Logan all but yelled. He had spent months taking care of their mother, and he had school to deal with too. He had managed to keep his grades up while being the man of the house.

"What is with all the noise Carlos and I are trying to…" James said as he and Carlos walked out of their room. They stopped once they saw Hailey. "Ha-Hailey," James said slowly.

"James," Hailey said smiling slightly.

"Hailey I don't want you here, why don't you just leave," Logan said walking over to the door and opening it. He wanted her to leave so he could sort things out and clear his mind. He would forgive her eventually.

"James," Hailey said moving towards him. James shook his head and looked away from Hailey.

"I think Logan is right you should just leave," James said, "getting over you was the hardest thing I ever had to do, and I don't think I could do it again," he said not looking at her. James and Hailey had dated for a while before she ran away. They had been so happy together, then she left breaking his heart.

Hailey stood looking from Logan to James. She wanted to stay and explain everything to them, but they didn't want to listen. Logan pointed a hand out the door and tilted his head in the same direction trying to get his point across. Hailey felt her heart shatter as they both shot her glares. She knew they wouldn't listen to her right now. She needed to give them some space for now.

"Fine I'll go, but I'll be back," Hailey said fighting her tears.

"Hailey we won't change our mind so don't bother," Logan sad as Hailey walked out the door. Logan shut the door behind her and locked it. He did not know why he hadn't let her talk. He knew she probably did have a good reason for running away. He knew if he had listened to her he might have forgiven her though. Maybe he should go after her.

"Was that the right thing to do?" James asked suddenly.

"I don't know," Logan said truthfully.

"If you hurry you may be able to catch her in the lobby," Kendall said.

"Yeah, she really seemed sorry," Carlos said.

Logan looked at James for a moment. They both nodded before running from the apartment. Kendall and Carlos followed them eager to see what they would do.

"Take the stairs," Kendall said quickly. Logan and James ran down the stairs. Kendall and Carlos followed close behind them. The reached the lobby in time to see Hailey walk across the lobby and out the door. They ran across the lobby and out to the parking lot, but it was too late she was gone. They looked around frantically but they couldn't find her.

"Do you think she'll be back?" James asked.

"I hope so," Logan said, "I can't let the last thing I said to her be something mean," he said.

"I don't know if I can forgive her but she is your sister," James said looking at Logan.

"I know," Logan said.

"You should have let her explain herself," Kendall said walking over to Logan and James.

"Yeah," Carlos agreed, "maybe she had a really good reason for leaving like she did," he said.

"I know but you can't expect me to just forgive her that easily," James said, "it's because if her that I haven't had a single serious relationship," he said.

"Yeah she's the reason you can't stick to one girl," Kendall said.

"Kendall I am serious I gave her everything and she repaid me by stomping on my heart by running away without even saying good bye to me," James said, "I've always been afraid that if I gave my heart to someone they'd do what my dad did to my mom, and when I finally let go it happened. She just up and left and didn't even give any hint as to why or even a good bye," he said. James then turned on his heel and left.

Logan watched him walk away. He and James had had that conversation after Hailey left. James had confided in Logan and Logan kept his trust. He knew James had an image to keep. He kept his secret. "He told me that after she left," Logan said, "I promised not to tell because he didn't want you guys making fun of him," he said looking away from the other guys.

"We would never do that," Kendall said. Carlos nodded his head in agreement.

"Yeah, James is our friend," Carlos said.

"Don't tell me that," Logan said pointing to the elevator. Kendall and Carlos shared a look before the three made their way back up to 2J. The three found James in his and Carlos' room in bed trying not to cry.

"Hey man, we're sorry," Kendall said.

"We didn't realize how you felt," Carlos said walking over to James' bed and sitting down. "and just so you know we'd never make fun of you for that," he said.

"Yeah, you could've told us," Kendall said.

"It's alright the only person I told was Logan," James said sitting up. "I just never expected to see her again," he said.

"I know how you feel," Logan said as he sat down on James' other side. "I thought I would never see her again after she left. I pushed all thoughts of her from my mind and forgot about her," he said.

"Then it all came back when you saw her right?" James asked. Logan nodded and looked down at the floor. He fought the urge to cry.

"Ok James I get why you can't forgive her, but Logan she is you're sister and the way you treated her," Kendall began.

"Look Kendall not all siblings get along as great as you and Katie do," Logan said, "I know she's my sister but you weren't there that night she left," he said.

"I am not saying you have to forgive her right now, just that you could have been nicer to her," Kendall said.

"I know, but when I saw her I just got so mad," Logan said, "I mean I had pictured that moment a thousand times, but I never expected that to happen," he said.


The next day the guys went to the studio and tried to forget last night's drama. Logan knew Hailey would come back in a few days after he and James had time to cool down. They would be ready to talk to her this time. He would forgive her and let her talk.

Logan pushed himself into his work. He tired to sing the songs Gustavo had given them, but he couldn't focus. Him mind was on Hailey. He really wanted to know why she had left like that. He wanted to know where she had been these last two years. He wanted to know why she had come to him after all this time. His mind was racing a million miles a minute.

"Logan," Gustavo barked.

"What?" Logan asked looking up from the floor to meet Gustavo's eyes.

"You missed you're entrance again," Gustavo said annoyed.

"Sorry, my mind is elsewhere," Logan admitted.

"What's wrong?" Kelly asked worriedly.

"It's just my sister visited me last night," Logan said, "I haven't seen her since she ran away two years ago," he said.

"Yeah and things didn't go so well," Kendall said looking over at James who was now looking at the floor.

"Okay, take an hour get your heads together and then we'll get back to work," Gustavo said dismissing them. The boys left the sound booth and headed out to the lobby outside Gustavo's office. Logan collapsed onto the couch and Kendall sat next to him.

"You ok?" Kendall asked.

"I don't know," Logan said slowly, "I mean I really want to see her again and I have so many questions," he said.

"I think we all do," Kendall said.

"Hey let's watch some TV to clear our minds," Carlos said grabbing the TV remote and turning the TV on. The first channel to come on was a news channel with news about a car accident that happened last night.

Carlos changed the channel to a music channel. The four then relaxed and forgot about Hailey for the moment. Logan managed to get her out of his head and after their break they got back to work. After Gustavo finished with them he sent them home instead of to Mr. X like they expected. Gustavo did seem a little off as he dismissed them, but the boys shook it off. They weren't going to ask why he let them off early.

The four boys ran through the lobby and up to the apartment. They were going to go out for movie since they still had time and they weren't tired. They wanted to go out, since it would be the last time they were going to be able to for a long time.

The four stopped in the doorway when they saw Mrs. Knight sitting at the kitchen table with two people. The first was a man in a suit. He had dark brown graying hair and blue eyes. He looked professional and he looked sad. Next to him was a young woman, they all recognized as Valarie Daniels, Hailey's best friend from back in Minnesota. Valarie seemed to have been crying. Her eyes were red and puffy and her cheeks were tearstained.

"Mom what's going on?" Kendall asked slowly as he looked at mother and the other two.

"Val," Logan said shocked to see her. He wondered what she was doing here. First it was Hailey, now her. What was going on.

"Logan, James, could you two come here," Mrs. Knight asked. She too had been crying.

"What's going on?" Logan asked as he and James walked over to the table.

"You boys may want to sit down for this," The man said. Logan and James shared a confused look before sitting down at the table. Kendall and Carlos moved to stand behind them also curious. There was a long pause. Logan looked at Valarie and the mystery man waiting for someone to talk.

"Someone please tell me what is going on," Logan said breaking the silence.

"Logan a few months after Hailey ran away she contacted me and I've been living with her ever since," Valarie started. Logan nodded and gestured for her to continue. "Last night she thought she was ready to face you and James again. She had found out you two were in Big Time Rush after you're first CD came out. She knew you'd both be mad at her, but she didn't have a choice. She had to leave," she said.

"Oh god," James said his eyes growing wide, "she lied to me didn't she?" he asked.

"You were fifteen what was she supposed to do," Valarie said.

"What did she lie about," Logan asked confused. He looked from Valarie to James confused.

"She told me the test was negative," James said ignoring Logan for the moment.

"Again, I say you were fifteen she didn't want to hold you back. You had your dream to be famous and if she had stayed that never would have happened," Valarie said tears coming to her eyes.

"I had a right to know the truth," James said angrily as he stood up.

"What are you talking about?" Logan asked looking at James.

"Katie," Mrs. Knight called. Katie then emerged from her bedroom with a small toddler holding her hand.

"James meet your son, Isaac Hortense Mitchell-Diamond," Valarie said. James stared at the boy beside Katie. He had the same dark chocolate brown eyes, but he had his sandy brown hair. He had Hailey's eyes, but that smile, that was all Diamond. He was almost a spitting image of James.

"Dada," Isaac said looking up at James.

"So, does that makes him my nephew?" Logan asked looking from Isaac to James, and then to Valarie. Valarie nodded and her tears really started flowing. "Where's Hailey why isn't she telling us this?" Logan asked. Valarie shook her head and started sobbing. Mrs. Knight did as well and hugged the distressed girl.

"Katie take him Isaac back to your room," Mrs. Knight said quickly. Katie nodded and convinced the boy to go back to her room to play with his toys he had brought over.

"Val where is she?" James asked turning around to look at Valarie once more.