Britney Spears in "Womanizer"
Britney Spears' new video features the pop star in an array of costumes, but the most striking shots feature Brit's buff new body — in the buff.

The "Womanizer" video, which debuted on 20/20 Friday night, features some of the most strategically placed hands in music-video history, as Spears writhes around au naturel throughout most of the video. The clip also features Spears as a brunette office worker, a red-headed waitress and an all-black-clad limo driver, each of whom stick it to her "womanizing" man.

The steamy video, which you can watch for yourself here, is quite a return to form for the troubled pop star, who also recently won several Moonmen at MTV's Video Music Awards. "Womanizer" is the first single off Britney's new album, Circus, set for a December 2 release.

So, is Britney back? Do you like the new song/video? And what do you think of Britney's hot bod?