Katy Perry Gets Her Knees Dirty

Katy Perry gets on her knees while performing at the BBC Radio 1 teen awards 2010 which were held at the Hammersmith Apollo in London,England on Sunday.Katy rocked a white rubber gumball dress with a pair of Chanel open toe laced boots that she obviously adores,because she has rocked those quite a few times this summer! Time to let them rest Katy!More boobies & gumballs after the jump:

Photos: Getty Images

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