A new all-star cast of celebrities, featuring Bobby Brown, Nicole Eggert, Kevin Federline,and in a shocking twist, Kevin's ex, and baby mama, Shar Jackson, arrive at CFC to experience the most brutal celebrity workout on television. Jay McCarroll (Project Runway) surprises himself by reaching new heights as Tanisha Thomas (Bad Girl's Club Season 2) gets up Drill Instructor Harvey's grill... big mistake. Plus, an emotional weigh-in ceremony reveals the extra pounds and emotional baggage the cast hopes to shed at Fit Club.