Britney Spears Single and Hot Again

Britney Spears has finally filed for divorce from Kevin Federline. The petition for divorce cited irreconcilable differences, and asks for both legal and physical custody of their kids. This comes on the heels of Federline's near-empty performance at Webster Hall, for which New York Magazine labeled him a "Britney Spears Barnacle." Britney has been doing considerably better that her hubby, appearing recently on Letterman with a new trim physique.

According to TMZ, Spears has hired powerhouse celebrity divorce lawyer Laura Wasser, who has repped a number of celebs, including Angelina Jolie, Nick Lachey and Kiefer Sutherland. We're told Reese Witherspoon and Ryan Phillippe asked Wasser to rep both of them in their split, but Wasser declined for personal reasons.

Moxie anxiously awaits Britney's next album, full of trailer-door-slamming, "kiss my ass, K-Fed, you'll never take my babies!" anthems.