Blair stared at Chuck playing with the cute little boy on the couch. The boy was sitting on Chuck's lap and they seemed to be having so much fun. Chuck had one of those big smiles -one of those that made Blair's heart melt - on his face, and the kid's laughter was the most delicious sound she'd ever heard. She'd been watching them for the past ten minutes and she didn't want to interrupt, she was so amused, but it was late and they had lots of things to do the next day.

"Chuck, Henry," she said softly, taking a few steps towards them. "Don't you think it's late?" she sat next to Chuck and smiled at Henry's yawn.

"We should go to bed," Chuck said and placed a hand on Blair's thigh and she looked at him maliciously. "To sleep," he added. "We'll have a busy day tomorrow."

Blair laughed and then nodded. "Your father is correct, Henry, we'll have a busy day tomorrow. Let's put your pajamas on and go to bed."

"Just five more minutes, mom," Henry asked and looked at her with those deep dark eyes.

Blair looked at Chuck and she knew he was thinking the exact same thing she was. They just couldn't say no to him when he spoke like that.

It felt so good to have him calling her "mom", it filled her with happiness.

The happiness she'd tried to find in different men; The happiness that Chuck had tried to give her when he let her go; The happiness she never actually knew what meant, until now.

The happiness she knew, now, that she would always find simply by looking at the two people in that room.

"Henry, you're already sleepy. Let's go to bed." Chuck pointed out after another yawn coming from his son.

Henry blinked slowly, almost incapable of keeping his eyes open.

"I'm not," he said with a crying voice.

Blair streched out her arms towards Henry and soon he was nestled in her arms. "Let me explain you something," she softly cupped his cheek with a hand. "I know you wanna play with your father, and I'm sure he'd love to play with you all night long, but tomorrow auntie Serena is gonna get married with Dan, and we'll attend a huge party to celebrate their wedding, here, in our house. You have to be there for your auntie, don't you think? She counts on you. And you can't have sleepy eyes on the photos." Henry's eyes became heavier at the sound of her words and Chuck rolled his and laughed quietly. "Do you remember that bow tie that you and daddy bought? You'll wear it tomorrow."

He opened his eyes once more, strugling to say what he wanted to.

"Your dress has to match with mine's and daddy's bow tie, mommy." he whispered slowly and then closed his eyes again, finally falling asleep.

"You don't have to worry about that, Henry," Blair said to the sleeping boy.

She kept staring at him for a few seconds, smiley. He was the most precious thing that had ever happened to her and Chuck. He was the perfect mixture of the two of them.

Chuck kissed her shoulder and she turned to face him. "Can you believe it?" she looked back at Henry.

"That he's asleep? That's quite surprising." he smiled at her.

Blair sighed. "You know that's not what I mean, Bass."

"I know," he kissed her quickly. "And... Honestly? Sometimes I think it's all just a dream and that I'll wake up to find out that you're not mine, and that all this," he paused and smiled. "does not exist."

Blair layed her head on his shoulder and sighed again. " I love you, Chuck."

Chuck took her hand- taking care not to wake Henry, who was still nestled in Blair's arms- and kissed it gently. "I love you, too."