Rihanna
Rihanna, aka Robyn Rihanna Fenty, stormed the music scene in 2005 with her debut album, Music in the Sun. However, it was her 2007 hit "Umbrella" at age 19 that truly captivated fans.
"Umbrella" alone has earned Rihanna $50 million from sales, endorsements, and tours. In addition to her music career, she's built the successful makeup brand Fenty Beauty.
