Britney Spears had a wardrobe malfunction at her Piece of Me Las Vegas show last Friday during a clearly lip-synched performance of "3." The zipper on the back of her fishnet leotard thing broke, and it wasn't so bad — that is, until her dancers kept awkwardly trying to fix it. After a painful minute or so, they finally gave up. She finished the song with an exposed back (scandalous!), and that was that. No big deal at all. Things definitely could've been a lot worse

Sources: People