Lead singer of The Gossips, Beth Ditto leaving a taping of “The Late Show with David Letterman”, NYC, 05/22/12... Fox News anchor Bill O’Reilly arriving at “The Late Show with David Letterman”, NYC, 05/22/12... Rapper Pitbull arriving at “The Late Show with David Letterman” with his “Men In Black” inspired entourage to perform the song “Back In Time” off of the “Men In Black 3” soundtrack, NYC, 05/22/12.