Late Show with David Letterman

Conan O'Brien, Regina Spektor, John Mayer

0.0May 17, 2012

Dave welcomes late night talk show host Conan O'Brien, musical guest Regina Spektor, and musician John Mayer sits in with Paul Shaffer & the CBS Orchestra. Conan O'Brien tells Dave about the differences between himself and Jay Leno. Conan O'Brien tells what happened when his son had a hunger fit before meeting President Obama.