Callie and Arizona have been together about a year when Arizona proposed marriage. Callie was now 8 1/2 months pregnant. Just as their life together was finally beggining....a certain blonde who first captured callie's heart comes storming back in...

"Arizona come on already were going to be late to our own wedding rehearsal if you dont hurry up!"

"Calliope...im"

"Dont Calliope me Arizona" Callie said laughing as Arizona came running down the stairs.

"I changed dresses ten times. I wanted to match your beautifulness! But by the looks of you, thats impossible. Even though your as blown up as a baloon" she said smiling.

"Are you making fun of my pregnant belly again?"

"As always."

"I love you"

"You too. Let's go before were late."

They walk out of the door holding hands and make their way to the car. They arrived at the place where the wedding was going to be held tommorow. All of their hospital friends were there. Christina was the first to greet them.

"Callie..Arizona!"

"Hey Christina. thank you for coming"
"I have to tell you something."

"What is it?"

"I cant be your maid-of-honor"

"Well why the hell not?"

"Because I am going to be!" Addison said appearing in the doorway.

"ADDY!!!!!" Callie said going over to hug her best friend

"I thought you couldnt make it"

"I almost didnt. but then I said to hell with work. its not everyday your best friend marries the love of her life. so I took alot of time off"

"exactly how much time?"

"long enough until you have your baby"

"seriously? your going to deliver our baby?"
"yep. and if things go well i may even move back to seattle."

"I would love that. I have missed you so much Addy, I really could use my best friend!"

"I know.I know. thats why im here"

The rehearsal ran as smooth as it possibly could.

Across town, a blonde woman was getting out of a taxi and walking towards the doors of Seattle Grace Hospital.

She approached the front desk.

"Im looking for Callie Torres. Is she here?"

"Im sorry she's not here. Are you a friend?"

"Yeah her best friend."

"Have you tried her new house?"

"New House?"

"Yeah she lives at 3208 Sunrise Ct."

"thank you..."

"wait...your dr. Erica Hahn arent you?"

"yes I am..please do not tell anyone I was here."

"my lips are sealed"

Erica got into a cab and went to Callie's house. She didnt know what she would do or say when she saw her. Or how she would explain where she went and why. But she had missed her so much, and by Erica's appearence anyone could tell that.

Callie and Addy drove back to Callie's while Arizona went home with Christina and Owen.

"Thank you for spending tonight with me. It will help alot. I have not spent a night alone without arizona since my pregnancy."

"Its not a problem at all. Just think this time tommorow you will be married."

They pulled into the drive way.

"You go inside and make yourself comfy addy I think im going to stay out here a moment."

"Are you sure?"

"yes"

Addison unlocked Callie's door and went inside.

Callie walked over to the porch swing and sat down.

Erica watched her as the tears began to fall.

"She's pregnant..." erica said to herself. Once she was able to compose herself for a moment. She walked over to Callie.

"Hello Callie"

"Erica Hahn"

"Your pregnant"

"Your alive. thats nice to know"

"You sound disappointed."

"Not disappointed, just pissed off."

"Callie im sorry. I had to leave. And obviously I was meant too because here you are pregnant. I assume its Sloans'."

"You assume WRONG. as always. And you know what leave mark out of this. he helped me through the WORST time of my life. More than I can say about you."

"You slept with him what did you expect me to do? Forgive and Forget?"

"No. I didnt expect you to run out and LEAVE the first chance you got"

"It wasnt like that. You were confused and I couldnt take it anymore"

"Then what the fuck are you doing here now?"

"I missed you and realized I cant spend another day without you."

"Too little too late."

"What's that supposed to mean?"

"I'm assuming whichever nurse you bribed to tell you where I lived neglected to tell you Im living with and engaged to Arizona Robbins head of Peds."

"Your engaged to a woman?"

"Yeah...seems I was able to see the leaves. Just didnt see them with you because you gave up and RAN like a fucking coward."

"Calliope Torres dont you fucking blame me for this"

"Dont call me that."

"Look we both messed up it happens. But I am here ready to give you my all my everything. you already own my heart always HAVE and ALWAYS WILL. I love you. And I know deep down you love me too damnnit."

"Ive moved on and im happy."

"If you tell me right here right now that you have no feelings for me and that no part of you even the smallest part doesnt love me. I will walk away forever. But if there is hope I will fight for you, for us. Like I should have a year ago. I never should have left. If I hadnt this could be us getting married. Like it should be."

Erica and Callie were both standing less than an inch away from one another.

"Erica....

"I am going to kiss you and if you dont want me too. Push me away"

Erica leaned in and kissed Callie passionatly and began to run her fingers through callie's hair.

Just as Callie began to allow herself to get into the kiss and feel Erica's body for the first time in a year Addison opened the door.

"Callie I came out too...omg "

Callie and Erica pulled apart.

"What are you doing here?"

"I...I had to.."

"You PROMISED me you would stay in Los Angeles."

"WHAT? She was there with you Addy and you never said a word"

"Erica came to L.A. about a month after she left Seattle. She needed a job and begged me not to tell you. I agreed on one condition that no matter what she would leave you alone for the rest of your life."

"Why Addy? How could you? You saw how bad I was after she left. You saw what loosing her did to me. And there she was ALIVE and in L.A. with YOU!"

"Callie...listen to me you need to calm down your pregnant remember. Callie go inside and I will be in, in a minute to talk to you"

"I am not talking to you Addison" Callie said storming inside and slamming the door shut.

Addison turned to Erica and slapped her.

"You fucking bitch. you swore to me, your swore to me you would stay in L.A."

"Addison I had too. I am sorry. Can we go inside. I want to check on Callie"

"Stay away from her"

"Or what?"

"Erica Hahn do not try me. Get your sorry ass back on the first plane to L.A. and stay away from her. Or you will regret it"

"I will leave here tonight. But I am not leaving town. You walked out here and saw us kissing, saw her kissing me. Dont think for a moment that I am giving up on my last chance with her"

"She doesnt love you, She is marrying Arizona tommorow."

"Like hell she is... You'll see. Goodnight Addison"

Erica walked away with her head held high. She called a cab to pick her up and take her back to the hospital.

Addison walked back inside and found Callie on the couch crying.

"Addison...what do I do?"

"Leave Hahn to me"

"I love her still...."

"I know sweetie I know"

"But I love Arizona too. What I have with her is a different kind of love. Erica was my first, the best friend who pulled me out of my darkest place after george. She fixed me. And then she broke me worse than anyone ever has. Arizona saved me from myself. I was an emotional wreck when she came into my life. She loves me so much and she loves our baby. What do I do?"

"Marry Arizona tommorow night and forget Hahn."

"What if I cant?"

"You can"

Erica arrived back at the hospital and went to the find the cheif.

"Richard" she said opening his office door.

"Erica...its good to see you."

"Well I came here to see if I could have my job back"

"Of course you can. Let me get the paper work going and you will be back on the staff come morning."

"thanks so much"

"by the way you look great!"

"thanks richard"

Erica smiled as she left his office. She walked over to the front desk. As she stood there, she watched a blonde enter the hospital front doors. This blonde kind of looked like Erica. Blonde hair, blue eyes...

"Hey Nurse Johnson"

"Good evening Arizona, back so soon from your rehearsal?"

"Yeah, it was amazing. I cant wait till tommorow. Callie is at home with Addy. So I figured I would come here and catch up on some paperwork."

Erica walked away and waited for Arizona to walk into her office.

Erica watched her shut the door, and then she approached the door and opened it.

"May I help you?"Arizona asked politely without looking up.

Erica shut the door.

"Yeah..."

Arizona looked up and noticed the resemblence between them. Both blonde hair, blue eyes.

"Im Arizona.."

"I know who you are"

"Blonde hair, Blue eyes, the look of death on your face. You must be Erica Hahn correct?"

"Hmmm...I see Callie has told me about you"
"Calliope tells me everything."

"Really I doubt that"

"Why is that?"

"Because if she did she would have already called to tell you I was just at your house. And that we shared a kiss"

"Your lying"

"You want to believe that dont you?"

"Callie wouldnt do that to me. She loves me. Were getting married tommorow and having a baby."

"You may be marrying her and blah blah blah. But I am the one person who she can never let go of. Trust me. I know her better than anyone. I love her more than anyone, and I will fight for her"

"If you love her as much as you claim then why did you leave her?"

"Because I had too. You dont understand"

"No you stupid bitch you dont understand. I was here for her. I picked up the pieces of her broken heart that YOU left. I fixed what you broke. You dont get to come in here when she's all healed up and finally moved on and declare your feelings. There is no way I am giving her up"

"We'll see"

Erica said walking out laughing....

Arizona picked up her phone and called Callie.

"Hey baby..."

"Dont hey baby me Calliope. We need to talk"
"About what? whats wrong?"

"Hahn...Erica Hahn..."