Should Mariah be scared? Get ready, drag queens: there’s a new multi-racial, multi-octave songbird storming American shores. Leona Lewis‘s new album will be released stateside next month, and she already has the poise and the confidence to battle the major divas. And she looked scrumptious in her gown designed by Roberto Cavalli. My only concern is that she can be a little too pageant queen, a little too rehearsed.