Much like Lindsay Lohan, Robbie Williams is out of rehab and back to partying. The British pop star admitted himself into the Cottonwood de Tucson ("Arizona's Leading Addictive Treatment Center") mid-February for his addiction to prescription drugs. Just a few weeks after his March 7th release, Williams was seen drinking and partying at an L.A. club:

A witness says he was "chain-smoking" with a festive-looking drink in his hand at celeb hot spot Les Deux. His night out Friday was "nothing too rowdy," says the witness, "but he was definitely back on the booze and enjoying himself immensely." (Source)

Has rehab ever worked for anybody in Hollywood? If anything, rehab centers have created a class of celebrity super-alcoholics. It's kinda like when a small time thief gets thrown into jail. He emerges a few months later twice the criminal because of all the useful skills he picked up from his cell mates. Rehab is pretty much the same way. For example, if I had never done my thirty days at the Betty Ford Center back in ‘02, I would have never learned that cough syrup could get you so wasted!