Michael Alig’s Lower East Side art show has been replaced by a gelato pop-up, but rest assured the King of the Club Kids is still making the scene. He’s returning to nightlife (if a talk show can be considered nightlife) and moving his web series, “The Pee-ew,” to Lovegun, a gay bar in East Williamsburg. No, there won’t be any ecstasy punch going around, but, starting Aug. 22 and continuing weekly, there will be an open bar at 7:30 p.m., right before the 8 p.m. taping of five episodes of their show.