August 11, 2011 4:22 pm Pauly D & Snooki Talk ‘Jersey Shore' Spin-Offs Paul “DJ Pauly D” DelVecchio and Nicole “Snooki” Polizzi talk about their reported spin-offs from “Jersey Shore.” US & World Videos 2:49 Lady Gaga teases her ‘authentic' version of Harley Quinn in ‘Joker' sequel 5:43 Glen Powell and Ally Maki vs. Kelly Clarkson: Movie poster trivia 1:55 Airline ‘Bark Air' lands inaugural dog-friendly flight in LA 3:08 Red Nose Day Supports NYC youth sports nonprofit 0:57 ‘Seinfeld' star Michael Richards reveals prostate cancer diagnosis