Kate yawned as she walked into the living room of the house, finding Castiel lying on the couch, Haley sleeping on his chest. "You've barely slept in three days Cas." She said quietly, crouching down beside him and kissing his lips softly. "You're gonna end up passing out."

"Why would I want to sleep when I have a beautiful daughter to be with?" He looked up at her and smiled. "And a gorgeous girl."

"Now I know that's the lack of sleep talking." She smirked, looking up as her phone rang. "I'll be right back."

She walked back into the room a couple of minutes later to find him passed out on the couch, a small smile spreading across her face as she looked down at him. She sighed lightly as the baby started crying, picking her up from where she lay on his chest and rocking her gently with one arm as she gently placed a blanket over Castiel. "C'mon, let's give daddy some rest huh?" She said softly, heading upstairs and taking a seat on the bed.

Dean climbed out of the car and wandered over the street towards the house before letting himself inside. He closed the door softly behind himself as he walked in, making his way to the living room where he found Castiel passed out on the couch. He smiled to himself and shook his head, turning from the room and heading upstairs. He stopped at the door, leaning against the door frame and smiling at his sister. She was sitting on her bed, humming softly to the sleeping baby in her arms. She seemed to notice that someone was there, looking over to the doorway and grinning when she saw him. "Hey." She said quietly.

"Hey." He grinned back at her, his eyes drifting from her face down to the small bundle in her arms.

She smiled at him and nodded for him to come in. "Come meet your niece." She said lightly. Dean walked further into the room and took a seat beside her on the bed, never once taking his eyes from the baby. Kate looked up at him and grinned. "Wow.. Dean Winchester's speechless.. I never thought I'd see the day." She smirked at him when he looked down at her and raised an eyebrow. "You wanna hold her?"

"Sure." He answered slowly, gently taking her from Kate. "She's beautiful sis.. What's her name?" He asked, suddenly realising that he still didn't know.

"Haley."

Dean smiled, nodding in approval. "Hey Haley." He said softly. "I'm your uncle Dean.. And you are never, ever going to have a boyfriend." Kate looked up at him and laughed, shaking her head at him as he placed his free arm around her shoulders. She rested her head against his shoulder, smiling to herself. "Hey, you know your boyfriend's passed out downstairs right?"

"Yeah, I know." She said quietly. "That's the first proper sleep he's had since she was born.. Barely let her out of his sight."

Dean smiled. "Can't blame him for wanting to look out for the kid.. Where's Sammy anyway?"

"Oh he ran to the store for us, should be back soon."

"Right, speaking of Sam.. Did he cry?"

She laughed at him and shook her head. "No Dean, he didn't cry."

"Just curious." He said lightly, looking down at her. "And what about you? You doing okay?"

"Yeah, I'm great." She smiled.

"Good." He tightened his arm around her and looked back to the baby. "You did good Kate, really.. Proud of you."

She smiled to herself slightly and nodded. "Thanks Dean."

"You know, I remember back when you were this little and cute."

"You saying I'm not anymore?"

"Well, you're still little I guess.. The cuteness kinda went out of the window when you learned to talk."

"Very funny." They looked between each other as they heard the front door open and close downstairs. "That'll be Sam." She muttered, getting off the bed and looking back to Dean. "You got her?" Dean smiled and nodded at her as she left the room.

Sam looked up as Kate walked into the kitchen, smiling at him as she picked up one of the grocery bags and began putting things away. "Dean's upstairs." She said lightly, a smirk forming on his face. "You were right, complete softy with her."

He laughed and nodded, turning to face her. "Hey Kate?" He began slowly. "Dean didn't.. Did he cry?"

She thought about his question for a couple of seconds before tilting her head to the side. "Did you two bet money on one of you crying?"

"What? No." He said quickly. "Course not."

She raised an eyebrow and let out a laugh. "You guys are unreal. Seriously."

"Yeah." He smirked. "You know you love us."

"Of course I do. Wouldn't let just anybody be the godparents of our kid now would we?"

"You serious?"

"Well, yeah.. Who else did you think it was gonna be?" She asked lightly, raising an eyebrow at him. "You and Dean managed to look after me all those years, figured you'd be the same with her."

He grinned at her and pulled her into a tight hug. "Thank you."

"Yeah, no problem." She pulled back and smiled up at him. "I might go inform your brother, I'm sure he'd like to know the same." Sam nodded laughed as he watched her walk out of the room and head upstairs, smiling to himself.

Thank you for reading and for the reviews, hope you liked :)