Gerard Butler at The Darby: A Rendering

The best, and most dangerous way to follow up your latest stint in rehab is to face your addictions head on by hitting up some of New York City's clubs. Last Thursday night, less than two months since he left rehab, Gerard Butler turned up at The Darby supper club, where TMZ says he didn't have a drop to drink, but he did indulge in some performance art. (We actually much prefer Butler in this kind of starring role over, say, The Bounty Hunter, or worse, that Heigl movie.) The actor got on stage to sing covers of The Doors, The Rolling Stones, and Oasis—the latter was caught on tape by one of the more inebriated members of the audience, who decides to sing along just as the chorus hits its sweet spot... enjoy:

And if you're anything like us, you'll want to now hear the original: