Late night TV Feb 18 – 3/4

Late night TV Feb 18 – 3/4 Friday, February 18 David Letterman: David Spade, Andy Kindler, Lukas Nelson and Promise of the Real Jay Leno: Mark Harmon, Dwight Howard, 30 Seconds to Mars Jimmy Kimmel: Adam Sandler, Bobby Flay, Ke$ha (R 2/9/11) Craig Ferguson: D.J....