Christina Aguilera - Keeps Getting Better Lyrics

Artist: Christina AguileraSong: Keeps Getting BetterChristina Aguilera - Keeps Getting Better Lyrics :-step back, gonna come at you fastI'm driving out of controland getting ready to crashwon't stop shaking up what i cani serve it up in a shotso suck it down like a manso baby yes i know what i amand no i don't give a damnand you'll be lovin itsome days I'm a Super Bitchup to my old tricksbut it