Carey – Est. $300 Million

Mariah Carey is not only known for her legs that have an insane insurance worth but for her angelic voice and strong track record as a music artist. She has a five-octave vocal range, melismatic singing style, and signature use of the whistle register, which is referred to as “Songbird Supreme” by the Guinness Book of World Records. She’s widely regarded as one of the best-selling recording artists of our current generation and produced countless hits over the course of her professional career.

She’s known not only in the United States but in the global landscape as well. Over the course of her career as a recording artist and endorser, she managed to accumulate around $300 million which is a huge feat. We can probably see most of her personal stories in her upcoming memoir in the latter part of this year.