Here's a rundown of
Forbes' 20 Richest Women in Entertainment:
1. Oprah Winfrey, $1.5 billion
2. J.K. Rowling, $1 billion
3. Martha Stewart, $638 million
4. Madonna, $325 million
5. Celine Dion, $250 million
6. Mariah Carey, $225 million
7. Janet Jackson, $150 million
8. Julia Roberts, $140 million
9. Jennifer Lopez, $110 million
10. Jennifer Aniston, $110 million
11. Mary-Kate and Ashley Olsen, $100 million
12. Britney Spears, $100 million
13. Judge Judy Sheindlin, $95 million
14. Sandra Bullock, $85 million
15. Cameron Diaz, $75 million
16. Gisele Bündchen, $70 million
17. Ellen DeGeneres, $65 million
18. Nicole Kidman, $60 million
19. Christina Aguilera, $60 million
20. Renée Zellweger, $45 million