I’m not quite sure what Jessica Simpson is doing. Either she’s checking her belly button for lint or showing off her new flat tummy. I’m guessing the latter. I know she’s been working that hot body back into shape ever since her split with John Mayer and it looks like she’s rubbing it in every chance she gets. Good for her, and definitely good for us. Let’s hope it continues. Better yet, let’s hope she heads out to the beach soon. Hollywood Tuna could use a little Jessica Simpson bikini action.