If U Seek Britney

Britney Spears played three smokin' hot characters in the music video for "Womanizer" -- and the pop princess threw on a top hat to play a ringleader in her "Circus" video. Now the 27-year-old conservatorship comeback queen plays Suzy Homemaker in "If U Seek Amy."

The chameleon songstress starts out the controversial track by lounging in her skivvies, revealing substantial boobage. Miss Spears plays with a pair of cheetah panties and then struts her stuff in a raunchy dance sequence. Shake it! Next comes a Marilyn Monroe-esque Britney Jean with a curly short blonde flip with dark roots! Ugh! The look is peachy keen pop star in need of peroxide!

Tell "Extra" -- do you like Brit's new video?

Britney's world tour made a stop in New York last night with a special surprise in the audience! Madonna gave props to Spears and was one of the thousands of fans at the Nassau Coliseum on Long Island. Brit Brit was reportedly thrilled!

"Extra" is also clearing up rumors about the pop mom dating Jason Trawick. Brit's peeps say she's not dating the William Morris talent agent.