Rihanna has dragged her father to court accusing him of exploiting her name to further his entertainment business.
The singer has requested the court to bar the firm from using Fenty name for business.
Rihanna claims Ronald Fenty, her father and his business partner has falsely suggested that she is a part of the firm and connected to Fenty entertainment.
The lawsuit says their conduct has misled the public and hurt her Fenty brand, the name of her beauty business.
Fenty Entertainment did not immediately respond to a request for comment.
Mr Fenty, with whom Rihanna has said she has a difficult relationship, started the firm in California in 2017 with business partner Moses Perkins, according to the lawsuit.
In another instance, Fenty Entertainment entered negotiations for Rihanna to perform 15 shows in Latin America for about $15m, without her authorization, according to the complaint.
The lawsuit says these kinds of activities violate advertising, competition and privacy laws and risk causing serious irreparable injury to the Fenty brand if not stopped.