Jessica Simpson On Letterman

I'm trying to remember the last time I saw Jessica Simpson on a talk show. Of course she really hasn't had much to talk about or plug for a long time so that could be the reason why. Last night she was on Letterman and talked about her exes. It is five minutes. She obviously still has a thing for Tony Romo and if he came back I think she would jump at the chance and buy him another boat.