Four anonymous housekeepers sued legendary Motown singer and songwriter Smokey Robinson on Tuesday for $50 million, alleging that he sexually assaulted them for years while his wife covered up the abuse and contributed to a hostile work environment.

Smokey Robinson gets sued by four ex-employees alleging sexual assault. They are seeking 'not less than $50 million' and say he and his wife were awful bosses.

The singer's wife, Frances Robinson, is accused in the suit of perpetuating a hostile work environment, infliction of emotional distress, and several labor code violations.