Dr. Dre | Est. $820 million

Rapper, businessman, and producer Dr. Dre has a total net worth of $820 million. Combining all his talents and know-how made him a fortune, which multiplied what being a simple rapper could make for him. All three aspects of his career melded with each other well. The famous icon used to own Beats, a gadget line that he eventually sold to the tech giant Apple. This earned him millions. His investment planning skill is certainly sharp.

With his music and his business ventures combined, there is no doubt that Dr. Dre will soon belong to the small circle of elite billionaires. As for real estate, he owned many mansions which valued at least $80 million. As a billionaire, Dr. Dre is also dedicated to charity. He donated much money to university and high school to construct buildings and set scholarships.