Rihanna, Taylor Swift, Kim Kardashian appear on Forbes' richest self-made women list
Oprah, Madonna, Serena Williams, Celine Dion and newcomer Shonda Rhimes also appear on the list of America's highest-earning women this year.
Oprah, Madonna, Serena Williams, Celine Dion and newcomer Shonda Rhimes also appear on the list of America's highest-earning women this year.