Paul Delvecchio (left), aka “DJ Pauly D” from the hit MTV series “Jersey Shore,” takes a ride aboard the Big Thunder Mountain Railroad roller coaster Oct. 22, 2010 in the Magic Kingdom in Lake Buena Vista, Fla. Delvecchio, riding with Celebration (Fla.) High School senior Bryan Lopez (front right) and a host of central Florida high school seniors behind him, was at the theme park to announce his involvement as one of the featured performers for “Disney Grad Nite 2011,” a private, after-hours party at the Magic Kingdom in April and May 2011 for high school seniors from across the country. Delvecchio will serve as the party’s featured DJ, and headline the graduation party alongside UK-born R&B singer Taio Cruz and pop duo “3OH!3.” (Diana Zalucky, photographer)