Net Worth: $250 million
Hustles: G-Unit Records, Vitaminwater, Street King energy shots, SMS headphones endorsement, ÜberMedia's Über50 app, and various acting jobs.

50 Cent's $100 million Vitaminwater deal in 2007 was one of the biggest celebrity pay-outs of all-time. Since then, he's continued to find revenue streams in the beverage game, launching energy drink Street King in 2011. He also endorsed SMS headphones in 2011. Although he hasn't had an album in stores since 2009, 50 Cent hasn't needed the music money upon which much of his fortune was built.