"Real Housewives" figurehead Andy Cohen recently recalled a disappointing interaction he had with fitness guru Jillian Michaels on an episode of his "Watch What Happens Live" series. Despite the on-screen camaraderie, Cohen admitted that Michaels appeared to be having the opposite experience. Elaborating, Cohen claimed Michaels allegedly screamed at his "WWHL" staff following the episode. Cohen previously recounted a difficult on-air exchange with "Vanderpump Rules" alum Lala Kent and James Kennedy, noting their inappropriate language. Article continues below advertisementDoes Andy Cohen Have Any 'WWHL' Regrets?