DVR ALERT: Talk Show Listings for Tuesday, May 10 –Jennifer Lopez

David Letterman: Mark Harmon, Chris Morgan, Hugo

Jay Leno: Julie Scardina, Ginnifer Goodwin, Def Leppard

Jimmy Kimmel: Nathan Fillion, the latest "Dancing with the Stars" castoff, Calle 13

Craig Ferguson: Kenneth Branagh, Edward Conlon

Jimmy Fallon: Keira Knightley, John McEnroe, Chris Cornell

Carson Daly: Frenchie Davis, Lost in the Trees, the Knux

Tavis Smiley: Diane Nash

Daily Show: Will Ferrell

Colbert Report: Geoffrey Rush

Chelsea Lately: Paul Bettany, Jeff Wild, Chris Franjola, Sarah Colonna

Conan O'Brien: Jennifer Lopez, Judd Apatow, Al Madrigal

Lopez Tonight: Jennifer Lopez, Chris Hemsworth

The View: Mark Harmon, Albert Brooks, guest co-host Teri Hatcher

Regis and Kelly: Keira Knightley

Ellen Degeneres: Jennifer Lopez, Rosie Huntington-Whiteley, Stevie Nicks

Gayle King: Paul Reiser, David Goldman