A Kevin Federline NutriSystem deal could mean some bucks for the wannabe rapper – K-Fed could cash in on getting plump with a new NutriSystem deal for a men’s weight loss program.

The Kevin Federline NutriSystem deal, however, may just be a rumor, as K-Fed’s rep (really, he needs one?) is denying any endorsement deal.

In Touch first reported NutriSystem’s interest in signing Kevin Federline on for their Men’s Plan program, with a friend of K-Fed’s noting, “Kevin wants to lose weight, and he needs to make money. He’s seriously thinking it over.”

Time will tell if a Kevin Federline NutriSystem deal is really in the works… because, seriously, he could stand to lose a few LBs.