Britney Spears says her new song, "Womanizer" is a "girl anthem." Britney said on the New York radio station Z100 today, "It's basically saying, 'We know what you're up to.' It's about guys cheating on girls." Just to refresh your memories, the "Womanizer" video is the one where Brit "sucks on cherries, straddles guy." Girl anthem, indeed. • Stop the presses! Maybe Jimmy Kimmel and Sarah Silverman aren't back on? Even though the couple was spotted holding hands, they claim they just remain "close friends." • Michael Bublé says his breakup from longtime girlfriend Emily Blunt was devastating. "I'll go home and I'll curl up in a ball and I'll cry. I'm not kidding. I'll just cry," the crooner said. Wethinks he is trying to get some sympathy sex from unsuspecting ladies. [People, Us, People]