The duo was sued by Leslie Redden over an incident that happened in 2014. Williams and Knight allegedly went after Redden when they spotted her filming outside of a music studio in Beverly Hills.
According to court documents obtained by The Blast, Williams and Knight are on the hook for her medical bills and damages to her camera.
They were both arrested after the incident and Williams was placed on three years probation. Knight is currently in jail awaiting trial on murder charges.