Britney's had a long couple of days. She snubbed Bono's kids, she has to now answer the $10 mil copyright infringement lawsuit, and, horror of horrors, she's had an accident. While filming a video under the L train in Queens [Ed. Note: Uh, no? Maybe the 7 train?] with Snoop Dogg, she's busted out one of her kneecaps. And if that doesn't lend itself to dirty innuendo, well, I'll eat my codpiece.

Stereogum has a picture — but since he never credits anything, for all we know it's a picture of Debbie Gibson on the ground in front of a Hooters in Pittsburgh circa 1999.
Britney Spears injures knee in `Outrageous' video shoot, has surgery [Newsday]
Britney Spears' Knee Malfunction [Stereogum]