A Killer

"Old Robbie, New Robbie and a Robbie that neither of us have met. ... I really hope it's as good as I think it is." He rewrote one of the songs after Michael Jackson died, with the pop star in mind.

The singer, who now lives in Los Angeles, has been out of the public eye in the last few years since he left a U.S. rehabilitation center in March 2007, when he was treated for prescription drug addiction.One of Europe's most successful entertainers, Williams rose to fame as a member of the hit boy band "Take That" before forging a successful solo career .

RW has long been rumored to be gay, but there are plenty of (fake?) stories out about all the ladies he’s loving and leaving while he’s on tour. Robbie has even said that he doesn’t consider himself the marrying kind, and has admitted to his carousing. He made a little joke in a recent interview about finding a boyfriend, though. Was he just kidding or was it more than just a funny remark?