Late Show with David Letterman S16 E110 Billy Crystal, Kara DioGuardi, a Top Ten List presented by Owen Wilson

After discussing Bruce Willis' wedding at length, Dave mentions that he married his longtime girlfriend in a private ceremony this past weekend, than explains all the obstacles he faced on the way to the courthouse; an update on George Clarke and the Late Show Weight Loss Challenge; Hugh Laurie plugs Monsters vs. Aliens; Sarah Paulson does impressions; Bloc Party performed "One Month Off."