R&B star Rihanna celebrated seven years since the launch of her career in 2005. \"Nina People\" reported the Barbadian beauty released her first album seven years ago, and the hit song \"Pon De Replay\" was a huge hit that year. Since 2005, the singer released six albums and was part of tens of tours, making her a true star in such a short time, with the support of Jay Z. The singer lured fans in with her voice and different styles, and she even won their sympathy in her struggle with former boyfriend Chris Brown. From: Anayou