The video for Britney Spears' Womanizer has reportedly received millions of hits since being posted at the weekend. Directed by former collaborator Joseph Khan, the promo has become a favourite on YouTube. The star plays a number of characters in the video, including a secretary, a waitress and a scantily-clad chauffeur - but it's her nude scenes in a sauna that's already deemed it too steamy for some channels in the US. Womanizer is the first single from Britney's forthcoming album Circus, released in December. Fans are expecting it'll be the singer's big comeback after a few troubled years in the spotlight. But the drama isn't over yet - a Los Angeles court recently told the singer she would have to stand trial for driving without a valid licence last August. Her trial is scheduled for October 15.