Motown legend Smokey Robinson and his wife were named in a lawsuit filed by four women claiming sexual battery and assault.

Smokey Robinson’s wife is also named in the suit, which was brought by four woman who worked in their home as housekeepers.

Smokey Robinson has been sued by former female employees alleging sexual battery, assault and false imprisonment. The women are asking for a trial with general damages for several allegations of no less than $50 million.