Britney Spears is indeed going to perform at the MTV Video Music Awards on September 9, as has been speculated. 24Sizzler has an exclusive interview with Britney's agent Julie McDonald, who says that Brit has been working with superstar choreographer R.J. Durell (not her new lover, he's gay) to prepare for the event. No word yet on whether she'll be Frenching cougars or writhing around with snakes for this one. [24Sizzler]