Watch Conan O’Brien sit down for Late Show with David Letterman
For the first time in 13 years, Conan O’Brien paid a visit to David Letterman’s TV talk show. O’Brien took over NBC’s Late Night show from Letterman when the latter bolted to CBS for an 11:35 p.m. slot, all because NBC chose Jay Leno over Letterman. Now O’Brien knows that …