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 moment 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, the 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 moment 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 moment 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