I'm sorry that this took me so long I've just been so busy with Christmas and everything anyways here it goes hope u all like it.
Oh and don't forget to review
And Merry Christmas!
Ps: Gossip Girl isn't mine sadly, I wish it was. Lol

Chuck woke up in his wardrobe, baseball bat on the floor. He was baffled. Was it a dream? Did he have too much to drink last night and end up hallucinating? This was all too much for Chuck. All he knew was that he loved Blair and his head kind of hurt a lot.

He got up, shoved a T-shirt, a pair of a jeans and a pair of loafers on then grabbed his phone and ran out of the door. He didn't wait for the elevator and took the stairs instead and on the way down he rang Arthur and told him to meet him at the front. When he got into the limo he huffed.

"Where to Mr Bass?" Arthur asked

"The Waldorf's and hurry" Chuck replied. He was going to stop this wedding and he didn't care who he'd upset or annoy or how many red lights he'd go through in the process. He was going to make Blair his again no matter what it took. He took out his phone and dialled her number.

"Hey its Blair, you know what to do" came her voice on the answering machine. Chuck sighed then spoke.

"Hey Blair its Chuck. I hope your still at the penthouse because I'm coming over" then he shut his phone and placed it into his pocket.

When he arrived at the penthouse he saw a wedding car. He breathed a sigh of relief; at least they hadn't left yet. Then he saw Serena. He got out of the car and shouted her.

"Serena!" she didn't look at him but he knew that she knew he was there.

"SERENA!!!" Chuck called again. In the car he could see a brunette bun with a tiara. God she looked beautiful even if it was from behind. Serena looked at Chuck and climbed into the car. As the car began to speed away Chuck found himself running towards it. "Stop!!! STOP! STOP THE CAR!!!" Chuck called.

Inside the car Blair fumbled with her dress. Today was supposed to be the happiest day of her life, but she couldn't get Chuck out of her head. She hadn't seen him for nearly a week in reality, but every night he was in her dreams, haunting her and refusing to leave her alone, shoving the past back up in her face. She was pulled out of her daze and back to reality when the driver said "Ms. There is a man running after the car, should I stop?"

"No, no just keep going" Serena replied before Blair had even turned around to see who the man was. Blair gave her best friend a strange look.

"A man Serena?"

"It was no one B"

"Serena who was it?"

"No one I've never seen them before in my life. Oh B don't look like that, this is your wedding day" said Serena taking Blair's hand.

"Yeah I know, your right S this is my wedding day. Nothing will spoil this, not even Chuck" Blair said with a smile. Serena looked slightly worried.

"Chuck?"

Outside Chuck was still running after the car but it quickly sped away. He sighed, he had a stitch but he didn't care. 'Oh great Chuck, way to go you lost her once again Congrats' a voice in his head said. The voice was right he had lost Blair, the one good thing in his life. Chuck sighed. Then another little voice came into his head, Chuck liked this voice more. It told him to keep trying. So that's what Chuck would do. But first he needed something more suited to a wedding.

Blair had arrived at the St Thomas church. Serena got out to see if Nate was there yet. Blair sat in the car and brushed imaginary lint off of her white wedding dress. Serena opened the door with her phone in her hand.

"Dan said that there's very heavy traffic. They'll be about 10 to 15 minutes" Serena informed Blair. Blair nodded. "Ok that's fine we'll see you soon" Serena said into the phone before ending the call and putting the phone into her purse. She smiled at Blair. "We can go in and wait for them inside B, then when they get here you can walk down the aisle" Serena said. Blair nodded and got out of the car.

Chuck had just come out of a Wedding shop. He had on a grey suit, a light purple shirt and a purple patterned tie. He was definitely 'crash the wedding' material. He got in his limo and told Arthur to go to St Thomas church.

When they were inside the church Serena took Blair to a small room at the front of the church.

"Here you go B. Then when Nate arrives you can still walk down the aisle without him seeing you before."

Blair nodded "Thanks S"

"Ok well the priest just wants to talk to me, will you be ok for 10 minutes?" Serena asked.

"Yeah sure anyway I need to put on my something old, something new, something borrowed and something blue. Blair said as she reached for Serena's purse and got them out.

"Ok then B" Serena said as she walked out the door.

When Chuck arrived he breathed a sigh of relief. Nate's car hadn't yet arrived. He got out of the limo and sprinted inside. When he was inside he saw Serena in her purple bridesmaid dress chatting to the priest. Luckily neither of them saw him and Chuck was able to sneak into a small room where he heard Blair muttering "oh God" to herself. He opened the door and immediately saw her stood in front of a mirror attempting to put on a blue diamond necklace. Her hair was in a perfect bun with a pin in it and a tiara and her dress was long and strapless with diamonds on the bodice. On her wrist sat a silver Tiffany bracelet. She hadn't noticed him yet so Chuck thought he'd make his presence noticed. He took a deep breath.

"Need a hand with that?" he asked. She immediately spun around.

"Chuck? What are you doing here?" she asked startled. He walked over to her and spun her around, then he took the necklace from her and fastened it around her neck. They both looked at each other in the mirror before Blair spun herself back around to face him. "You didn't answer my question" she said.

"I know. I wanted to tell you something"

"What do you want to tell me Chuck? And make it quick because in case you haven't noticed I'm getting married soon"

"I know. Blair I love you"

"What? Chuck!!! Wait... have you been drinking?" she asked him.

"No, Blair I'm not drunk, I need you to tell me why you're marrying Nate"

"Because I love him"

"Stop lying Waldorf. You're forgetting I know you better than I know myself"

"I'm not lying I do love Nate"

"More than you love me?"

"Yes"

"Well that's a lie"

"Is not!"

"Yeah it is. Blair listen to me because this is gonna sound just so crazy"

"Go on" Blair said in a sceptical voice.

"Have you ever seen 'A Christmas Carol'?" Chuck asked. Blair nodded. "Well you know how Scrooge gets visited by 3 ghosts. Well last night I was visited by them. My past was my Dad and he showed me our first Christmas we knew each other in kindergarten remember when you made me that purple Christmas card?"

Blair nodded again "and you made me that pink glittery one"

"Yeah. And then my 2nd was my Mother"

"Your Mother?"

"Yeah oh Blair she was everything I've ever dreamed about, she was so lovely. And beautiful" Blair smiled at him. "And then my 3rd Ghost was Jack"

"Jack? But Chuck I don't understand, Jack isn't dead. How could he be a ghost?"

"Well it turns out you don't have to be dead to be a Ghost, and he showed us our future. Blair it was awful, you marry Nate but then he cheats on you and you sleep with me, then you find out your pregnant then you and Nate get back together and you pretend the baby's his and then when she's born we name her Keira. She is so beautiful Blair. And then you don't let me see her so eventually I tell Nathaniel and well he gets mad and kicks you and Keira out, then you come and live with me for a bit but eventually Nate forgives you and you go back to him." Chuck announced. Blair's eyes began to fill with tears.

"He cheats on me? Who with?" she asked

"Serena. Blair I'm sorry"

"And we have a baby"

"Yeah, Blair she is so perfect, she's called Keira"

"Keira?"

"Yeah"

"So will all of this happen if I marry Nate?" Blair asked tears running down her face. Chuck nodded. Blair's knees went weak and Chuck caught her just in time as she fell. He held her in a tight hug and let her cry into his suit. "I want my little Girl to know her real Daddy" she cried. I know, Blair its ok" Chuck soothed. Just then Blair heard footsteps approaching the door. Chuck got up and hid behind a curtain. "Shh" he whispered. Blair got up and stood in front of the mirror again. The door opened and Serena walked in with a smile on her face.

"B!!! B!!! He's here; you're soon to be husband is finally here!!!" Serena sang. Blair could hardly look at her. A: Because she was still crying and B: Because Serena was going to sleep with Nate in the future. Serena saw Blair crying and ran over to her.

"B, what's wrong? Why are you crying?" Serena asked. Blair was about to tell Serena the truth when she saw the curtain move slightly.

"I'm just all emotional that's all. I'll be 2 minutes ok?" Blair lied to her best friend.

"Ok, I'll wait outside then" Serena said as she left the room. When she was gone Blair walked over to the curtain and pulled it away from Chuck.

"So do you believe me about the ghost thing?" Chuck asked. Blair nodded.

"What am I gonna do Chuck?" Blair asked him.

"Don't marry Nate" Chuck replied

"But Chuck I..." Blair was cut off by Chuck kneeling on one knee before her and going into his pocket and pulling out a box. Blair gasped. "Oh Chuck..." she began but was cut off when he opened the box to reveal a stunning diamond ring.

"Blair Cornelia Waldorf, I love you, always have, always will. Don't marry Nate. Marry me instead, I will make you so happy and I promise never to cheat on you or lie or anything like that." He put his head against her abdomen "Then we can have our beautiful baby Girl Keira and bring her up as one big happy family." He kissed her stomach "I promise. Will you marry me?" Chuck asked as he looked up at her. Blair was gobsmacked. Chuck Bass was proposing to Blair Waldorf. She stared at him for what seemed to be a lifetime. "Please?" Chuck asked. Blair smiled at him.

"Yes, of course I will" she answered. That was all Chuck needed to hear. He took Nate's gold engagement ring off and put it on the floor, then he slid his engagement ring on her finger and stood up. She immediately leapt into his arms and kissed him. "I love you so much" Chuck said inbetween kisses. "I love you too" Blair replied.

After about a minute of kissing Blair pulled away and looked at him. "Chuck" she began. "What are we gonna do about telling our guests that they have to go home, and Nate. He'll hate me" Blair said in a worried tone.

"He won't hate you, he'll hate me" Chuck replied. Blair looked worried.

"What do we do?" Blair asked. Chuck spotted a card on the table.

"What's this?" Chuck asked picking the card up.

"A card from Serena" Blair replied. Chuck smiled at Blair.

"Well would you mind if we used this to write a note instead of telling Nate?"Chuck asked with a smirk on his face as he opened the envelope and pulled out the card.

"No, no of course not" Blair smiled as she walked over to him; he ripped the card in half, took a pen from his pocket and handed it to Blair, she took it and wrote. When he finished he looked at Blair.

"You sure?" he asked her. She responded with a kiss. Chuck then took her hand and opened the door. When they had left the room they noticed Serena and Harold. Luckily they were looking towards the door and Blair and Chuck managed to slip out of the door unseen.

About 2 minutes later Serena became suspicious about where Blair had got to.

"I'll just go and check on Blair" Serena announced to Harold.

"Ok" Harold replied as Serena walked off. When Serena entered the room she called out to Blair. When she didn't answer Serena began to search for her best friend. When Serena came across the table she found 2 notes. One of them had 'Serena, Daddy and Guests' on it and the other had 'Nate' on it. Serena picked up the one that had her name on it and read it.

Dear Serena, Daddy and Guests,

I am so sorry but I can't do this. I love Nate so much but somehow I love Chuck more, he's always been the one. Thank you for all coming but I regret to tell you that this wedding will not be happening as I have left with Chuck Bass and am marrying him.

-Blair Waldorf

Serena was gobsmacked Blair was going to marry Chuck. "But how?" Serena thought to herself. Just then she noticed Nate's engagement ring and the empty ring box on the floor. Somehow Chuck had managed to sneak in here and propose to her. Then the two of them had managed to sneak out of here unseen. "Oh My God" Serena said to herself before taking the other card piece with Nate's name on it and calling "Harold"

Serena walked the aisle with a sad expression on her face. Nate looked so excited; she couldn't believe that Blair and Chuck would do this to him. She had read Nate's note and it was more heartbreaking than hers.

"Serena? Where's Blair?" Nate asked a smile still on his face. Serena sighed and handed him the note.

"I'm so sorry Nate" Serena said apologetically. Nate took the note and read it.

Dear Nate,

I'm so sorry Nate please don't hate me but I can't go through with this wedding. I love you but I love Chuck more, it's always been him ever since we were little kids I've loved him but I always pushed it to the back of my mind. I know that you won't want to hear this but when I'm with him I am truly happy. And you definitely won't want to hear this part but you need to: Chuck proposed right before I wrote this letter and I accepted. I'm sorry. Please don't blame Chuck for any of this it was all me. I'm sorry.

-Blair

Nate felt like he was going to faint. Blair had left him stood at the altar for Chuck Bass? He wanted to hunt Chuck down and strangle him with his bowtie. But then that would make Blair hate him and Nate didn't want that so instead he told Serena to read her note out to all of the guest's and then he left. He couldn't stand in that church with all of those eyes on him, watching him any longer. He had to get out, get away from it all so that's exactly what he did. As he left he muttered: "Stupid New York traffic. If I wouldn't have been held up she would've married me not Chuck"

Blair and Chuck were now sat in the limo drinking champagne. Chuck looked over at his beautiful fiancé and smiled at her, she smiled back at him.

"Merry Christmas Blair" Chuck said taking hold of her waist and sitting her on his lap. She giggled.

"Oh my God! I completely forgot it was Christmas day" Blair said as she kissed Chuck.

The End

Don't worry I intend to write Blair and Chuck's wedding day and if they ever actually have their baby Keira =] ps: thank you so so so so so much to everyone who read this story, added it to their favs and reviewed I love reviews there my fave ones haha lol BTW merry Christmas. xoxo