Mariah Carey is adding to her beauty resume by launching new nail polish collections.
The Hero hitmaker is teaming up with Opi bosses to release the first eight-colour range in January (13), with plans for a second line to hit nail salons and retailers later in the year.
Carey is the first celebrity to land a double deal with Opi - teen sensation Justin Bieber, rapper Nicki Minaj and reality TV star Kim Kardashian and her family only have one collection each.
The R&B superstar, who enrolled in beauty school before her music career took off, also boasts her own fragrance venture.