She ain't got my smile, that don't bother me a bit She's got somebody else's eyes I'm seeing myself in I'm holding on to every moment, God knows I've missed a few The day we met, I knew I had some catching up to do She ain't my blood, ain't got my name But if she did, I'd feel the same I wasn't there for her first steps But I ain't missed a ball game yet And that ain't ever gonna change I could never walk away Yeah, she's my baby, my whole world She ain't my blood but she's my, she's my girl It hit me like a train, first time she called me dad In a three stick figure crayon picture with all of us holding hands Her mama said, "I understand if it's too soon for this" I didn't let her finish I took it to the kitchen and I stuck it on the fridge, yeah She ain't my blood, ain't got my name But if she did, I'd feel the same I wasn't there for her first steps But I ain't missed a ball game yet And that ain't ever gonna change I could never walk away Yeah, she's my baby and my whole world She ain't my blood but she's my, she's my girl She's Saturday morning cartoons She's "Hey, can I sleep in your room?" She's bigger than the plans I had She's making me a better man ♪ She ain't my blood, ain't got my name But if she did, I'd feel the same I wasn't there for her first steps But I ain't missed a ball game yet And that ain't ever gonna change I could never walk away Yeah, she's my baby and my whole world She ain't my blood but she's my, she's my girl Yeah, she's my, she's my girl