I've got a gal who's always late anytime we have a date but I love her yes I love her I'm gonna walk up to her gate see if I can get it straight cause I want her I'm gonna ask her is you is or is you ain't my baby the way you're acting lately makes me doubt use this still my baby baby seems my flame in your heart's done gone out now a woman is a creature who has always been strange just when you're sure of one you find she's gone and made a change is you is or is you ain't my baby maybe babies found somebody new I'm gonna ask her is you is or is you ain't my baby is you is or is you ain't my baby is you is or is you ain't my baby is my baby still my baby true