Access Hollywood on Twitter: "Oops! Britney Spears had an accidental nip slip during her #PieceOfMe tour & she didn't even "Do Somethin'" about it. https://t.co/h4euA0Ul6x https://t.co/nEcFUWxB3v" / Twitter
Britney Spears Nip Slip During Concert in Oxon Hill, Maryland - AZNude