A Royal PainPrince’s highly publicized performance at the Ross School in East Hampton didn’t exactly get the crowd going. And he wouldn’t attend the after-party until everyone else left. Padma Lakshmi has been spending a lot of time with billionaire Teddy Fortsmann. Hillary Clinton has a subscription to the Post but not the Daily News. Jon Lovitz put a beating on Andy Dick at an L.A. comedy club during an argument over murdered SNL star Phil Hartman. Paris Hilton drugged her newest boyfriend with pills. Naomi Campbell gets to throw a temper tantrum in a Dunkin’ Donuts commercial directed by Zach Braff. Some staffers don’t like the cubicles and the food-paying system in the new New York Times building.