One of the most humiliating things that could happen to any celebrity is getting caught with a major wardrobe malfunction, like having a broken zipper or experiencing a nip-slip. But none of these really compare to the most embarrassing fashion fail of all — getting caught with no underwear.

RELATED: Celebrities Who've Let it All Hang Out on the Red Carpet

Click through the gallery to see all the stars who've revealed way too much in public.