Elliot was siting on his couch waiting for Olivia and Maureen to get home. Kathy was in the shower and she didn't know he was home. He couldn't wait for Olivia to come him so he could give her, her playback. His Front door opened and Maureen came running in with Olivia close behind.

"Hey Maur!" He smiled pulling her close and kissing her head.

"Hey daddy" She smiled.

"Hey El" Olivia smiled as he walked over to her and pulled her into his arms.

"Hey Liv" He leaned in and kissed her sweetly. He pulled away to see her smiling.

"Where's Kathy?" She asked taking Maureen's coat off and putting it in the closet.

"The shower, would you like a drink?" He asked going into the kitchen.

"Water please" She smiled. Just then Kathy came out brushing her hair.

"Oh Hi Olivia, I didn't realize you would be here" She stated looking over at Elliot.

"Just dropping Maureen off." She said pulling Maureen into a hug. "I'll see you soon Maur" She kissed her head.

"Bye Mommy, Wait daddy Now?" She asked taking Olivia's hand.

"Yes Maur Now" He smiled. Kathy and Olivia both looked confused. Maureen went to her backpack and pulled out a box. She walked over to Olivia and smiled.

"Mommy" She started.

"Yes Maur?" Olivia said.

"I have a very important question" She stated turning very serious. Olivia started smiling.

"What is your question sweetie?" She asked getting on her knees to be on the same level as Maureen.

Elliot had a huge smile on his face as he watched Maureen and Olivia. Kathy looked horrified because she knew what was in the box. She had no idea what was going on, but she knew it couldn't be good.

"Will you marry my daddy and by my mommy forever?" She asked opening the box to reveal a beautiful engagement ring. Olivia looked shocked and her eyes filled with tears and she looked over at Elliot and he had a smile on his face. He nodded his head and she smiled looking back at Maureen.

"Of course I'll marry your daddy" She smiled as Maureen ran into her arms and gave her a hug.

"And be my mommy forever?" She asked.

"Yes, I will be your mommy forever" He breathed. She stood up to see Elliot right in front of her. He gently took her hand and slid the ring on her finger. She let the tears fall as he pulled her into a heart stopped kiss.

"I love you" He murmured kissing her again. She wrapped her arms around his neck and snuggled into his arms.

"I love you too" She smiled then, she pulled away " Come here Maur" She said picking her up and they had a group hug.

"I love you mommy and Daddy" She said.

"We love you too" Elliot said kissing her head.

"What about me?" Kathy said getting angry. She ruined the moment, Olivia handed Maureen to Elliot and walked over to her.

"What about you? You can go to hell" Olivia spat. Kathy moved closer and got into Olivia's face.

"I'll take it he remembered" She seethed.

"He did, and he stayed with me last night"

"He had a case" She smirked.

"Nope, He came home to me. He loves me, not you" Olivia smirked, she was going to enjoy this.

"Thats not true" She said more to herself than Olivia.

"Who has the ring?" She asked smiling.

"He gave you the ring because he felt bad for sleeping with me"

"You see the thing is Kathy, He didn't sleep with you. He wasn't medically cleared to have sex." She spoke.

"But-" Kathy tried.

"You don't scare me Kathy. I might be a second grade elementary teacher, but I cant kick your ass. I wont hesitate either, so watch yourself" She spat. There was an awkward silence, Olivia was fuming and she really wanted to hit Kathy for everything she put them through. Kathy got a wicked grin on her face.

"How dare you" Kathy spat.

"How dare I what?" She asked.

"Try to trick Elliot into thinking you're pregnant with his child." Kathy smirked.

"What are you talking about?" She asked.

"You told me you and Elliot haven't slept together and now your pregnant" Kathy smiled thinking she just messed up their whole relationship. Olivia laughed.

"I did tell you that, Whats funny is, that night Elliot and I Made Love" She emphasized made love. "four times. So I'm pretty sure this baby" She said placing her hand on her abdomen. "Is his, he was going to propose before either of us knew I was pregnant anyway" She finished looking back and smiling at Elliot.

"You did" She asked.

"Not that is ANY of your bushiness, but yes we did" She smiled as she felt Elliot wrap his arms around her.

"I love you Liv" He whispered into her ear.

"I'd like you to get out of our Apartment" She breathed relaxing into Elliot's arms.

"This isn't you apartment" Kathy spat.

"Its Mine, and Olivia my soon to be Wife lives with me. So leave…please" Elliot said holding Olivia a little tighter.

"Elliot" Kathy tried.

"No, you need to leave. Olivia needs to stay relaxed for the baby's sake and you are causing her a lot of stress" He breathed kissing Olivia's temple.

"Thank you El" She smiled.

"Oh and" He said grabbing a folder of the counter. "This is for you" He said handing her the papers.

"What is this?" She asked.

"Custody papers, I want full custody of Maureen" Olivia gasped and looked over at Elliot. She had no idea he was going to file for full custody of Maureen. Maureen walked over and Olivia picked her up.

"What?" Kathy yelled.

"I want full custody of Maureen" He breathed.

"You wouldn't win" She stated.

"Well, you don't have anywhere to live, you tricked me into thinking I was still with you. Maureen doesn't even seen you much anyway because she you rather be with Olivia" He stated.

"Right Maur" Elliot asked.

"I love Mommy" She stated snuggling into Olivia's arms.

"I love you too Baby" She kissed her head.

"Maureen what about me?" Kathy asked.

"You mean to Mommy and Daddy" She said.

"Elliot, I'm sorry. You're happy, I'll stop interfering. I"m not letting you get full custody of our daughter." Kathy said finally realized the consequences of her actions.

"We'll see about that Kathy." He breathed.

"I'll call you regarding the custody papers" She spat moving to leave the apartment.

"Okay" He breathed as she walked out.

"You okay?" Olivia asked as she came up next to him.

"I am now. I love you all so much" He breathed pulling Olivia close.

"We love you too" She killed him lightly on the lips.

How was this chapter? Did you all like it? Please review! As much as I wanted to hurt Kathy in this chapter I didn't, but trust me Olivia isn't done with her yet. I decided I was going to post a chapter today, I was on a train for 7 hours and I had plenty of time to write! I hope you all like it!