According to TMZ, the 32-year-old Barbados native is being sued by a German father-daughter musical duo dubbed King Khan and Saba Lou, for allegedly using one of their songs without permission in a Fenty ad.
The pair allege that Rihanna used a track of theirs entitled Good Habits (and Bad) in an Instagram post promoting her Fenty fashion line.
The lawsuit states that King Khan and Saba Lou created the music and lyrics for Good Habits (and Bad), which was featured on the Instagram post.
The duo also claim that Rihanna did not have their permission to use the track on the ad, theorizing that she just lifted the song from a music streaming platform.
King Khan and Saba Lou are seeking unspecified damages, along with demanding that she stop using their song.
The Instagram ad racked up more than 3.4 million views, according to the lawsuit.