A/N- Sorry for not updating for a while!!! I had/have a huge project, and lot's of other homework… Good news is I only have like 1 week or so till' schools out, and I'll probably just be sitting at the computer the whole summer!!

Addison laid there on the bed, facing the wall. She wasn't sure what she was doing, all she knew was that she was wishing for Alex to come. She left the group after they had spent the day shopping. Usually, she would've been extremely happy that they were, but she was distracted the whole time.

On one person.

Alex Karev.

She started to figure it was completely pathetic how much she cared, but she won't stop. "Never," she told herself. "Never." Just then Alex entered the room, interrupting Addison's thoughts.

Alex walked over to Addison and kissed her, Addison looked up at him with a smile on her face.

"Hey." He said, placing another soft kiss on her lips.

"Mmm...Hello." Addison smiled at Alex.

Alex started kissing Addison's neck and they began undressing.

---

Izzie and Meredith were downstairs talking; Derek walked up and put his arm around Meredith.

"Hello, beautiful." He said and placed a kiss on the top of her head.

"Um, I think I'm gonna go now." Izzie replied, winking at Meredith as she left to find Mark.

"How was your day?" Derek asked.

"It would be better if I was with you…" Meredith winked at Derek and he raised his eyebrows.

"Derek Shepherd, get me to an empty room, fast."

Derek smiled and grabbed Meredith's hand. They headed off to Derek's room, which he knew would be empty.

---

Izzie spotted Mark talking to the women sitting at the desk in the lobby.

She looked at the women, she seemed about 29,she was hot, no doubt about that. And Mark seemed to be flirting with her. After all, He's Mark. She got really angry and walked up to Mark.

"Oh, so now you're flirting with random women."

"Iz, no, I wasn't-

Izzie started to walk away.

…Izzie I can explain!"

Izzie turned around. "I'm sure you can. I was just another one of your 'women' okay, I get it."

"Izzie!!" he called again, but she was gone.

Mark ran after Izzie.

---

Addison lay in the bed next to Alex.

"That was..."

"Amazing." Alex finished for her.

He rolled over to face her and she smiled.

"I could make a habit of this." Alex said, making Addison blush a little bit at the thought of Alex being there for the rest of her life.

"Me too." She responded, not aware of the fact that she had a huge grin on her face.

"Good." He mumbled under his breath

"What?" she asked.

"Oh, nothing." Alex smiled and Addison raised an eyebrow, but decided to let it go.

---

Mark caught up with Izzie in the hall.

"Izzie, just wait. Please."

Izzie turned around, exposing the tears running down her face.

"What, Mark."

"Izzie, I wasn't flirting with her."

"Yeah, right Mark. I get it, I know okay, I know you don't care about me a lot."

"Izzie, don't say that! I do care about you. A lot. Izzie, I know that girl, she's my sister.

Izzie felt her cheeks turn red in embarrassment.

"Your..sister…"

"Yes, My sister, Izzie did you really think I'd hurt you like that."

Izzie smiled and kissed Mark.

"You better not hurt me like that, ever." She whispered in his ear before kissing him again.

---

"She is everything I need that I never knew I wanted"

---

You didn't really think I could break McStizzie, did you?? Well…you know the drill…Push the little button in the corner and review. It'll make me very happy.