Rihanna is officially a billionaire according to Forbes Magazine. The popstar’s net worth is reportedly now £1.2 billion making her richest female musician in the world. Although, her smash hits are not the primary source of her wealth. An estimated £1bn of the mogul’s fortune comes from her 50% stake in her cosmetics line Fenty Beauty. The rest of her wealth comes from her share of her lingerie company Savage x Fenty, which is worth estimated £194 million. Rihanna also earns money through her work as a musician and actress. .