Former “Dancing With the Stars” hoofer Andy Dick had a wild Hamptons weekend. According to multiple spies, Dick was seen at Montauk hot spot Surf Lodge on Friday. But the recent “Celebrity Wife Swap” star — who’d tweeted earlier this month, “I wanna do something fun tonight in LA. #sober Any ideas?” — then apparently followed some party people back to their share house for more fun. “Andy Dick crashed at a share house for the night Friday,” a Hamptons spy said. “They had a hard time getting him to leave. He didn’t leave until about midnight Saturday.” “Just hangin out in the Hamptons with Andy Dick,” a reveler had tweeted earlier at Surf Lodge posting a pic of Dick, 47, in a black suit and black T-shirt surrounded by a much younger crowd. Further images seen by Page Six show Dick expounding to no one in particular on a couch in the share house while wearing sunglasses and holding a brown glass bottle. Another shot shows Dick lying on said couch. The actor’s rep did not respond to a request for comment. The zany comic — who’s currently single, and has two kids with ex-girlfriend Lena Sved — recently appeared on “Wife Swap” to exchange women with Lorenzo Lamas. The comic’s reportedly been trying to stay sober after a whopping 13 rehab stays. There was even an intervention last year by his friends and co-workers on “Andy Dick Live.”