See, Kevin Federline was just gaining weight for a roll: he’ll be playing “Fat Kevin Federline” on the next season of Celebrity Fit Club. That’s a far cry from the reality show about his life as an awesome dad he was pitching a few months back. Stay Fed (guess who came up with that? K-Fed himself) will be appearing along with his first ex-wife, Shar Jackson. I think this makes Federline the first person to appear on two separate reality shows with two separate wives. Is there someone I’m missing?