Name: Madonna Louise Ciccone
Estimated Net Worth: $520 million
Source: Music, Clothing, Real Estate
Summary: One of the top pop divas of all time. Her tours have grossed an estimated $1.2 billion over the years, including $305 million from her 2012 MDNA tour. That helped her earn an estimated $125 million during the ensuing 12-month period during which FORBES calculated celebrity earnings, more than any other musician. Look for another bump when she goes on the road with her latest album, Rebel Heart, in August.