Wow I'm so sorry for taking such a long time to update. No excuses but my laziness. Hope everyone is still with me. I would love to hear your thoughts on this chapter. And the truth is revealed in this chapter.

Olivia couldn't really concentrate on work because of her fight with Andy. She couldn't believe that he's acting like a woman calling him and being suspicious wasn't a big deal. It is a big deal. It would be to anyone.

If she found out he was cheating on her, she promised herself that she would end things between them. No matter how much she loves him, she couldn't and wouldn't be with someone that would treat her like that.

Elliot noticed that she wasn't in a good mood and he figured it had something to do with Andy. Olivia has been quiet all day and he noticed how she kept spacing off but, he decided to let it slide. There was no point in bringing it up and making her more upset.

Olivia left work at around 6 pm. She told the captain she wasn't feeling well and he let her go for the day.

She decided to stop by Andy's office to talk to him. She needed to know what was going on with their relationship.

Olivia walked into his precinct and up the stairs to his office. As soon as she was by the door, she stopped dead in her tracks with her mouth wide open. She spotted him in his chair and a women kissing on his neck.

Andy quickly looked up as he heard a gasp. He looked towards the door and instantly spotted Olivia standing there looking shocked. The women quickly left knowing it was his girlfriend. He stood up and walked towards her. "Olivia-"

"What's going on here?" she asked, angrily.

"It's not what it looks like, I can explain."

"I think it's exactly what it looks like, Andrew! How could you?" She tried walking away but, he grabbed her arm. "Get away from me!" She said and stalked off.

Andy just stood there dumbfounded at what just happened.

Olivia was lying on the bed in the guest bedroom, crying. She couldn't believe what just happened. Yeah, she had her suspicions, but she couldn't imagine that it was true.

She heard the front door close and hoped he wouldn't find her in the guest room.

"Olivia!" Andy called out.

He walked into their bedroom and didn't find her. Then he headed for the guest room. When she would get mad at him, she would always sleep in there. When he opened the door, the sight in front of him broke him to pieces. Olivia was lying in bed bawling her eyes out because of him.

"Liv-"

"No Andy, don't try to talk your way out of this. Don't talk to me."

He walked over to the side of the bed and sat next to her.

"Andrew, leave me alone. I don't want you here," she cried.

"Oh Liv, I'm so sorry. You have to know how sorry I am. I don't even know what I was thinking," he whispered as a tear rolled down his cheek.

"Who is she?" she asked.

"No one-"

"Don't tell me she was no one! You cheated on me with her so tell me who she is!"

He sighed. "She's an old friend."

"An ex-girlfriend?" she asked, knowing where this was going.

He just nodded, not knowing what to say. He hurt the women he loves and he feels like shit.

"I can't believe you! After all the shit you put me through, you have the nerve to deny it!"

"I'm so sorry. You have no idea how sorry I am."

"Just leave me alone."

"Babe-"

"I'll move out as soon as I find a place."

"Are you serious?" he asked. He couldn't believe what he had done.

"Dead serious. Now get out."

He left the room because he knew she needed to cool off. He walked into their bedroom and laid on the bed, thinking about what he had done to the only women he has ever loved.

The next morning…

Olivia woke up and went in the bathroom for a shower. She was well aware of how red and puffy her eyes were from crying all night.

She didn't even bother covering it up. Andy saw what a wreck she was last night.

Andy woke up and went in the kitchen to make a pot of coffee. He was sitting on the table drinking his coffee when Olivia walked in.

She went over to the coffee and poured herself a cup.

He sat on the table silently while she stood there doing the same.

After a couple minutes he cleared his throat and spoke up. "I know you hate me right now but, I just need you to know how sorry I am. I was wrong and I just ruined the best thing I ever had."

She looked up at him. "Why? Why did you do it?"

"I'm an idiot, ok? I honestly don't know what was going through my head."

She took a deep breath. "Did you sleep with her?"

He looked down and rubbed his eyes.

"Andrew, I need to know what happened."

"Once. We slept together once."

"When?"

"Olivia-"

"When did you sleep with her, Andy?" she asked, angrily.

He sighed and shook his head. "A week ago. It just happened. She wanted to meet up for dinner and we went back to her place and it just happened. I'm sorry."

She shook her head. "And you had the nerve to have sex with me after you cheated on me. You're a jackass."

"I know, I messed up."

Her eyes started tearing up. "You are the last person that I expected this from. I thought you loved me but, obviously we both know that you don't."

"Of course I love you. I was stupid for what I did but, I do love you and I always will."

"Well actions speak louder than words, Andrew," she said as she walked away.