Fueled by rhythms from DJ Pauly D of MTV and rap star Pitbull, the grand opening of the Rehab 2012 pool party season at the Hard Rock Hotel in Las Vegas got off to a raucous start last Sunday, April 22. <i>Jersey Shore</i>'s Pauly D, who has a new project with MTV, also got a visit from Adam & Eve Pictures star Alexis Ford and rapper Too Short, returning to the same hotel where he was the musical guest at the 2012 AVN Awards Show.