Ellen celebrates all things dog in her special "BEST IN SHOW" show. Co-hosting with Ellen is DAVID FREI of the Westminster Dog Show. Who better to celebrate with than everyone's favorite party girl PARIS HILTON, who brings her four miniature dogs including the infamous Tinkerbelle. Paris also chats about working with Nicole Richie on the upcoming season of "The Simple Life" and addresses the Pink video (Stupid Girls) that is aimed largely at her. Ellen also meets Rufus, the winner of "Best in Show 2006," and something you truly have to see to believe when Ellen gets a hug from the TALLEST DOG IN THE WORLD. Plus, the latest cast-off from "American Idol," America's sweetheart KELLIE PICKER, shows off her moves and performs one last time. (thetvdb.com)