Lawyers for four former housekeepers of Smokey Robinson filed a lawsuit against the singer and his wife on Tuesday.

Motown singing legend Smokey Robinson has been accused of sexual assault by four women who used to work for him, according to a workplace harassment complaint filed Tuesday at a Los Angeles courthouse.

The 85-year-old Motown star performed for an adoring crowd and made no mention of the claims against him at his first concert since being named in a lawsuit.