David Letterman: Elton John, Elton John & Leon Russell
Jay Leno: Matt LeBlanc, Ricky MartinJimmy Kimmel: Adam Sandler, Bobby Flay, Ke$haCraig Ferguson: Carl Reiner, Cat CoraJimmy Fallon: Annette Bening, Nick Swardson, Les Stroud, Cowboy JunkiesCarson Daly: Jon Foster, Adam Anders, Mini MansionsTavis Smiley: John LegendDaily Show: Bill Gates (R 1/31/11)Colbert Report: Samer Shehata, Dr. Paul Offit (R 1/31/11)Chelsea Lately: James Blunt, Jeff Wild, Ross Mathews, Gary ValentineConan O'Brien: 50 Cent, Chris Elliott, Ray LaMontagneLopez Tonight: Joan Rivers, Brad WomackThe View: Ty Burrell, Michael Fazio, a performance from "Sister Act: A Divine Musical Comedy"The Talk: Adam LambertRegis and Kelly: TBAEllen Degeneres: Justin Bieber, James BluntGayle King: Mario LopezVideos