Despite having a big year in music, Nicki Minaj didn't receive any Grammy nominations. Not a problem, she says.
Becoming one of pop's top-selling acts over the past two years hasn't changed Ke$ha much _ the girl who got famous by celebrating the trashy life is still reveling in it.
Britney Spears is sober on "Femme Fatale," but that doesn't mean she's in control.
