Overview: Join Joel McHale as he gets his jollies from the "T.I. and Tiny Holiday Hustle Special," throws down with "The Real Housewives of Atlanta" and gets into it with Nick Lachey on "The Sing-Off." But first, Joe Manganiello and Adam Scott drop by to re-enact Miley Cyrus' and Lindsay Lohan's frenemyship--and a hilarious scene from "Real Housewives"! Plus, more tales from home shopping, Clippos Magnificos and Clip of the Week!