3) Diddy (Net Worth: $735 Million)

Diddy is the richest rapper in the world. He is also a smart businessman. He has produced reputed artists like Maria Carey. He is the creator of Sean John clothing line. He owns 50 percent of the profits from Ciroc vodka, a brand that he helped to create. He is also the owner of music oriented digital cable TV network Revolt. He is the richest rapper on the planet, according to Forbes 2015 list.