Yes sir, that's my baby
No sir, I don't mean maybe
Yes sir, that's my baby now

Yes sir, we've decided
No sir, we won't hide it
Yes sir, you're invited now

By the way
By the way
When we reach the preacher
I'll say with feeling

"Yes sir, that's my baby
No sir, I don't mean maybe
Yes sir, that's my baby now"

Yes sir, that's my baby
No sir, I don't mean maybe
Yes sir, that's my baby now

Yes sir, we've decided
No sir, we won't hide it
Yes sir, you're invited now

By the way
By the way
When we reach the preacher
I'll say with feeling

"Yes sir, that's my baby
No sir, I don't mean maybe
Yes sir, that's my baby now"

By the way
By the way
When we reach the preacher
I'll say with feeling

"Yes sir, that's my baby
No sir, I don't mean maybe
Yes sir, that's my baby now
Yes sir, that's my baby now"

Copyright: DONALDSON PUBLISHING CO, Downtown Music Publishing, Warner Chappell Music, Inc.
Writer(s): Gus Kahn, Walter Donaldson