EXPOSED!!! Britney Spears 'ACCIDENTALLY' FORGETS To Wear Underwear To The PREMIERE Of X-Factor . . . Exposes Her STUFF!!! (Warning - EXTREME Graphic Content)

Britney was UNVEILED yesterday as the NEW judge on X-Factor at the FOX UPFRONTS in NYC. That's where the show is premiered to ADVERTISERS. It's supposed to be VERY non-controversial. And in true Britney fashion . . . she ACTS A FOOL . . .