Celebs go commando! From Jennifer Lawrence to Reese Witherspoon, many stars have taken the bold (but sometimes regrettable) choice to ditch their undergarments.
What happened at the shore, didn't stay at the shore! While spending time with her roommates in August 2010, the Jersey Shore star rocked a Hustler baseball uniform, but revealed a little too much when she exposed her bare butt to the cameras.
Credit: PacificCoastNews.com; Peter Kramer/Bravo/NBCU Photo Bank