Mario Batali might be in hot water. Two ex-employees have filed a possible class-action suit against the celebrity chef, claiming that for years he's been underpaying workers and bilking them out of tips and overtime.

Two former employees have filed this class-action suit against celebrity chef Mario Batali and business partner Joseph Bastianich, accusing them of withholding tips and violating minimum wage and overtime laws.

Together with celebrity chef Mario Batali, restaurateur Joe Bastianich co-owns Babbo, Otto, Del Posto, Spotted Pig, and a collection of other flashy restaurants in New York and beyond.