Christina Aguilera
Keeps Gettin' Better

Step back, gonna come at you fast
I'm drivin' out of control, I'm gettin' ready to crash
Won't stop shakin' up what I can
I serve it up in a shot, so suck it down like a man
So baby, yes, I know what I am
And no I don't give a damn and you'll be lovin' it
Some days I'm a super bitch
Up to my old tricks but it won't last forever
Next day I'm your super girl
Out to save the world and it keeps gettin' better
Kiss kiss, gonna tell you right now
I make it sweet on the lips, I simply knock you out
Shut up, I don't care what you say