Singer had argued Rob Prinz is being overpaid for a contract he negotiated, that will earn her $489m by 2026
Céline Dion has lost a $13m dispute with her former concert agent, who she accused of being “wildly” overpaid for a $489m (£370m) negotiation he made for her in 2017.
In the case heard by the California labour commission, David Gurley ruled against Dion, who must continue paying Rob Prinz for a contract that lasts until 2026.