Late Show with David Letterman S11E113 · Janet Jackson, John Mayer

Late Show with David Letterman

Season 11 · Episode 113 · Janet Jackson, John Mayer

Throughout the night, Columbia University professor and 1999 Nobel laureate in economics Dr. Robert Mundell tells lame redneck jokes; Bill DeLace presents another hidden-camera remote Top Ten; Janet Jackson is grilled at length by Dave on her "wardrobe malfunction" at this year's Super Bowl.