Former ‘Biggest Loser’ Star sued by Fitness Franchise

Former ‘Biggest Loser’ Star sued by Fitness FranchiseAs if re-gaining a bunch of weight wasn’t bad enough, former “Biggest  Loser” star Tara Costa is now being SUED for porking  up again … and it could cost her a lot of money, TMZ has learned.
FC  Online Marketing — which owns ILoveKickboxing.com — has filed a lawsuit  against Costa claiming it entered into a fitness promotional agreement with the  reality star … but she didn’t hold up her end of the bargain.
The deal  breaker … FCOM  says Costa — who famously lost 155 POUNDS on “The  Biggest Loser: Couples 2” back in 2009 — had re-gained “far too much weight” in  2011 to represent the brand in photo shoots and public appearances.
FCOM  says it paid Costa’s foundation $45,000 in exchange for her image and likeness  … but since she got fat again, her image has lost all value to the  company.
FCOM is now suing Costa for breaching the don’t-get-fat  agreement, demanding unspecified damages.
For what it’s worth … from  Costa’s recent Twitter pics, it appears she’s back down to her fighting weight  (or close to it) but FCOM insists the damage is already done. Attempts to reach  Costa were not successful.