Start tanning and get ready to beat up the beat. "Jersey Shore" star Pauly D. is coming to the Roxxy (939 N. Delaware) Jan. 16 to host a party for Q102. The event starts at 8 p.m. No grenades need apply. For more info, call 215-931-0101 or click here. The third season of the MTV hit premieres at 10 tonight and Pauly D a/k/a Rhode Island's Paul Delvecchio, landed his own MTV spin-off, "Pauly's World," which premieres this year.