Click through these pics of Selena Gomez's hottest costumes, bikinis and gowns yet! She's sizzling!
is ditching her Disney alter ego and jumping full throttle into being an adult -- which she's made readily apparent with her sexy outfit choices lately. Sporting everything from short shorts, to cleavage and more, the 19-year-old starlet is ready to shine! Click through these pics and tell us which look you love most!