Aired:12.17.2011 (4 / 15)
Commercial

Jimmy Fallon ... Justin Bieber
Jimmy Fallon ... Russell Brand
Jimmy Fallon ... Sting
Michael Bublé
Fred Armisen ... Thom Yorke
Abby Elliott ... Ke$ha
Steve Higgins ... announcer (voice)
Taran Killam ... Scott McCreery
Nasim Pedrad ... M.I.A.
Jay Pharoah ... Kanye West
Kristen Wiig ... Taylor Swift