Britney Spears's OMG Moments

Her striptease! Her shocking videos! Her split from The X Factor and Jason Trawick! Look back at the star's biggest jaw-droppers

TAKING IT OFF (AGAIN)

Though the star tells Harper's Bazaar that with pregnancy "you don't feel the most beautiful all the time," she strips down two months before giving birth to son Jayden James for the magazine's August cover. "It made me want to cry a little bit, doing these photos," she says. "I started feeling like myself again."