Dr. Dre – $700m
Dr. Dre was the man who discovered Eminem and launched the electronics company Beats By Dre. He put in a lot of effort to earn $700 million! He has gone into acting as well. What a talented fella!
James Cameron – $700m
James Cameron is a director who is best known for Avatar and Titanic. Apparently, he met his wife Suzy Amis on the set of the latter. He is an environmentalist and philanthropist who donates to these causes.