Talk Talk: Anthony Hopkins, Keith Urban, LeAnn Rimes

Here's who's sitting down on the couch on the late night shows tonight.

• Charlie Rose: John Negroponte
• The Daily Show: Jake Gyllenhaal
• The Colbert Report: Garry Kasparov
• The Late Show With David Letterman: Rebecca Romijn, Jimmie Walker, and LeAnn Rimes
• Jay Leno: Senator Barack Obama, Keith Urban, and Orney Adams
• Jimmy Kimmel Live: Angie Harmon, Scott Foley, and Chromeo
• Tavis Smiley: Vicente Fox
• Late Night With Conan O'Brien: Anthony Hopkins, Joe Buck, and Mute Math
• The Late, Late Show With Craig Ferguson: Ian McKellen, Jena Malone, and Avril Lavigne
• Last Call With Carson Daly: Frank Caliendo and A Fine Frenzy (repeat)