Virginia Giuffre's payout figure, which has never been disclosed, may become clear as her estate is bequeathed to her estranged husband and three children.
Andrew Johnston, 30, who shot to fame on the show as a choirboy who came third in the final, allegedly gripped both his victims by the throat and refused to wear a condom.
Virginia Giuffre, who was trafficked by Jeffrey Epstein as a teen, died by suicide in Western Australia last week after making a series of troubling Instagram posts.