Opps, Britney got naked again! During the former teeny bopper’s latest show in Las Vegas, the entertainer’s sparkly top unzipped, exposing her whole back side! Luckily for Brit, one of her back-up dancers helped zip her up while she performed “Circus” in front of a packed crowd. That was a close one! Take a trip over to the gallery and check out Spears’ wardrobe malfunction.

Marisa Mendez