A/n: Omg! I got this up so fast! Thanks for all the reviews!

The next day, Derek and Addison walked into the hospital hand in hand. They both had smiles spread across their faces.

"They look happy." Alex mumbled.

"Its good for you." Christina said. "Satan won't go hard on you today. You should be happy."

"Yeah, I guess you're right." Alex said with a smile forming on his face.

"Good morning." Addison and Derek said at the same time.

"Good morning." All of the interns replied, except for Meredith who refused to look at the happy couple.

"Morning Dr. Grey." Addison said.

Meredith looked up and smiled at her. "Good Morning Dr. Montgomery Shepherd."

Derek smiled at Meredith before he and Addison continued on their way.

"What was that all about?" Christina asked.

"Nothing, it was nothing."

"Oh it was definitely something. Wasn't it something?" Christina asked George and Alex.

"I hate to say it but…it was definitely something." George said and Alex nodded in agreement.

"Hey guys." Izzie popped up behind Meredith.

"Izzie, what-what are you doing?" Meredith asked. "I mean I'm happy you're here, we're happy you're here…its just…"

"I'm starting work today and if anyone has a problem with it…"

"Good morning." Bailey interrupted. "Welcome back Izzie. I hope we're all ready to do rounds?"

The interns nodded and proceeded to follow Bailey to rounds.

"Name?" Bailey asked of the first patient.

"Edward Spring." Christina read. "He…um…he claims…to be…dead. He was trying to prove that theory last night so, he cut a…um…he cut a…"

"Yang…" Bailey scolded.

"He put a hole in his penis. He wanted to see if there would be pain."

"There was." Edward said.

"Excuse me?" Christina asked.

"There was pain. There was a lot of pain."

"Well, Mr. Spring, you are obviously not dead…"

"I am though. I am. I have worms crawling around inside of me. I can feel them. There's one going for my heart right now. If you give me your hand you can feel it."

"Mr. Spring, we are going to try and help you, okay?"

"Christina, get a psyche consult on him. Get an x-ray of his penis. Make sure he didn't severe anything important down there, and make sure there's no infection."

"Yes mam'."

"Okay, Izzie, you're with me. Alex, you're with Dr. Montgomery-Shepherd, George you're with Burke, and Grey, you're with Shepherd."

"Dr. Bailey?" Meredith asked.

"What Grey?"

"Is there anyway I can trade?"

"No there is not. Now get to work."

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"Meredith."

"Hello Dr. Shepherd."

"So we're back to Dr. Shepherd?"

"Yes."

"Okay. So, Dr. Grey, I hear you went out with my wife yesterday." Derek said, and Meredith's face turned white.

"Well, I um…I ran into her at the doctor's office."

"I know."

"You know?"

"Yeah, she told me."

"She did? She said she wouldn't."

"Meredith, getting your annual examine isn't a big deal." Derek laughed.

"Right, right. So, what are we working on today?"

"Mr. Berger, he has a brain tumor."

"How bad?"

"Worse stage. He doesn't want the surgery until his wife gives birth."

"His wife is pregnant?"

"With twins."

"With twins? That's horrible."

"I know. She's not due for another two months. He won't make it that long with out the surgery."

"But twins are usually delivered early, a month early to be exact."

"She has two months not counting the last month."

"Oh." Meredith said sadly.

"You need to talk to him. You need to get him to get the surgery now. "

"Why me?"

"Because you have a way with people. You can get him to do what ever we need him to do. He's in that room over there. Come find me when you're done talking to him."

"Okay."

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"No offense Dr. Shepherd, but why are you so happy?" Alex asked the female Shepherd.

"Well, Alex, if you must know, I am pregnant."

"You're pregnant?"

"That's right."

"Seriously?"

"Seriously Alex."

"It's McSteamy's isn't it?"

"McSteamy?"

"Mark…Mark. I've been around the girls way to much."

"Mark's McSteamy?"

Alex nodded and looked at Addison eager to know the answer.

"No, it's not McSteamy's…MARK'S, its Derek's."

"So you're going to work things out with him?"

"Yeah, I guess so." Addison smiled.

"So when did you find out?"

"Yesterday which reminds me, I have to go talk to Derek. I'll see you later."

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"Hi Mr. Berger. I'm Dr. Grey. I'm one of your doctors." Meredith said sweetly.

"I'm not having the surgery, I'm sorry. I want to see my twins be born."

"Well, with the surgery, you will be able to do that as well as watch they grow up."

"Dr. Grey, I've already made up my mind. Nothing you say can change it."

Meredith walked over to the door and looked to see if there was anyone standing outside. No one was there so she walked back over to Mr. Berger's bed where she took out the ultrasound picture from the day before.

"Mr. Berger, these are my twins. I just found out about them yesterday. But see the thing about my twins is, they don't have a father. Well they do, but…they don't. See, this whole thing is pretty complicated and I can't tell the father about them. They are going to grow up with out a father. They will never know who their father is." Meredith said on the verge of tears. "But your twins, they can know their father. They can know you, but if you don't have this surgery, they won't. You won't make it until your wife gives birth Mr. Berger. You need to have this surgery now. If not for your own life, but for your twins lives."

"Okay."

"Okay?" Meredith asked.

"I said okay. I'll have the surgery today."

"Good, I'll go tell Dr. Shepherd." Meredith wiped her eyes and placed the ultrasound picture back in her pocket. "I'll see you later Mr. Berger."

When Meredith turned around, she was face to face with Derek.

"Dr. Shepherd." Meredith stated.

"Dr. Grey, please wait for me outside. I have to talk to you."

Meredith nodded, but instead of waiting in the hallway, she ran to the elevator and got in, but she wasn't fast enough because Derek was right behind her.

"Meredith…"

"I don't want to talk about it." Meredith crossed her arms and looked down to the floor.

"Meredith, whose the father?" Derek asked.

Meredith didn't answer. Just then, the elevator doors opened to reveal Addison. Addison stepped inside the elevator and kissed Derek.

"Hello Meredith."

"Hi." Meredith said.

"Meredith's pregnant. Isn't that right Meredith?" Derek smirked.

Meredith nodded. "Addison already knows."

Derek looked at Addison and back at Meredith. "Meredith is pregnant and she won't tell me who the father is."

"It's none of your business Derek."

"Its none of my business." Derek laughed.

"Derek, leave the poor girl alone, okay?" Addison scolded.

Derek didn't know what to say, his wife had just stood up for the dirty ex mistress.

"Meredith would you like to eat lunch with us?" Addison asked.

"No thank you."

With that Meredith walked out of the elevator and headed towards the cafeteria.

"We need to talk." Addison said as she and Derek stepped out of the elevator.

"Okay."

"We need to tell chief about the baby. I made a mistake telling Alex Karev first."

"Okay." Derek said, his mind was still fixated on Meredith.

"Okay then." Addison said and then walked over to a table to eat her lunch. "Oh and leave Meredith Grey alone, will you?"

"Its not my fault she's knocked up." Derek said loudly. Or maybe it is. He thought.

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"Hey guys." Meredith said as she sat down to eat lunch.

"Hey." All the interns plus Callie said.

"Okay, why is everyone looking at me?" Meredith asked after a moment of silent stares.

"Is it true?" Christina asked.

"Is what true?"

"Are you pregnant?"

Meredith sighed.

"She is! It's true. You're pregnant. Whose the father? Is it McDreamy? I bet it's McDreamy."

"Will you be quiet I don't want anyone to know." Meredith shushed all her friends.

"Too late for that." Alex smirked.

"What do you mean?" Meredith asked.

"McDreamy basically shouted it a few minutes ago."

Meredith didn't say anything, she just stood up and walked over to Addison and Derek.

"You have NO right to talk about me. You had NO right telling everyone that I am pregnant! Who do you think you are?" Meredith screamed. "You…you...you are such a jerk!"

With that Meredith walked back inside and into the locker room. After a few minutes Christina walked into the locker room.

"Hey."

"Hey." Meredith sniffled.

Christina sat down on the floor next to Meredith. "You okay?"

Meredith only nodded. "He's the father. He's their father."

"McDreamy? Are you going to tell him? Did you say their?"

"Yes McDreamy, Christina, me and Finn, we never slept together. I'm having twins. I'm having Derek's twins." Meredith pulled the picture out from the pocket of her scrubs and handed it to Christina.

"Wow. Um…wow. So, if you…you know…need anything…I'm here."

"Thank you Christina."

Christina stood up just as Addison walked into the locker room.

"Please don't say anything Christina."

"I won't and ah…Satan alert." Christina said as she backed out of the locker room.

"Hey Addison."

"Hey. Listen, I'm sorry about Derek."

"It's okay. He can be a jerk sometimes. We all no that." Meredith smiled.

Addison smiled as well. "Listen, why don't you come over for dinner tomorrow night? I'll make Derek apologize. It will be great."

"Okay." Meredith agreed.

"Now, I recommend you go tell chief about this right now. Plus, you really shouldn't be working so hard, especially with twins."

Meredith nodded and stood up. "Thanks Addison."

"Anytime."

Meredith slowly walked up the stairs to the Chief's office. When she got to his office, she softly knocked on the door and went inside,

"Chief, there's something I have to tell you. I'm pregnant, with twins."

"I know Meredith. News travels fast around this hospital. I've already thought about what I'm going to do." Meredith nodded. "You will work seven to five everyday. You will not get days off each week like the other interns. Instead, you will have time to go home and sleep. Every other week, I will give you the weekend off. Understood?"

"Yes, thank you Chief."

"You're welcome Meredith." Dr. Webber said. "I'd go talk with Dr. Bailey and tell her what we've come up with, okay?"

Meredith nodded and left the room.

Maybe these next eight months won't be so bad. Meredith thought, and then she saw Derek walk by. But then again, maybe they will.

A/N: I already know how I'm going to have Derek and Addison find out that the babies are Derek's. It's not going to happen for awhile though. Thanks for reading and please keep the reviews coming!