Jessica Simpson appeared on the David Letterman Show last night to promote her new country album, Do You Know. Letterman starts out by talking about Tony Romo, and asking Jess how she and Tony met (on the set of a movie she was doing), where they went on their first date (to dinner), and about the “jinx” nickname fans have given her. In typical Jess fashion, she gets on the subject of “the cup” in sports (yes, THAT… More »