I'd learn to waltz if she wanted to dance I'd fall in love given half a chance Wearin' that look that says it all She'll come on and she'll back off Sometimes a bad girl, sometimes a lady So sophisticated, just a little crazy Ohh but she's a cla** act Lookin' sweet and sa**y Sometimes a bad, bad girl, sometimes a lady Makin' her moves with her innocent eyes Schoolgirl smile but she sure ain't shy You'd want her to if you thought she would I'd walk away if I thought I could Sometimes a bad girl, sometimes a lady So sophisticated, just a little crazy Ohh but she's a cla** act Lookin' sweet and sa**y Sometimes a bad, bad girl sometimes a lady Ohh but she's a cla** act Lookin' sweet and sa**y Sometimes a bad, Bad girl sometimes a lady