The new season of Celebrity Fit Club begins on March 13th, and once again former ANTM contestant Toccara Jones will be on the show. Toccara, along with Tina Yothers, Willie Aames and Dustin Diamond, will all battle four newbies (Erin Moran, comedian Sommore, former American Idol host Brian Dunkleman and A.J. Benza) in a weight loss boot camp program that pushes them to the limit. Toccara in particular loses it when the panel tells her that her new svelte figure is dysfunctional. Check out a preview of the first episode above and tune in to VH1 this Thursday for the premiere of the new season.