The top 10 are:

1. Madonna - $72 million
2. Barbra Streisand - $60 million
3. Celine Dion - $45 million
4. Shakira - $38 million
5. Beyoncé - $27 million
6. Gwen Stefani - $26 million
7. Christina Aguilera - $20 million
8. Faith Hill - $19 million
9. Dixie Chicks - $18 million
10. Mariah Carey - $13 million

Hilary Duff sits at 11, surprisingly beating out Britney Spears and Fergie. That seems unbelievable, probably even to Hill herself.

11. Hilary Duff - $12 million
12. Avril Lavigne - $12 million
13. Martina McBride - $12 million
14. Britney Spears - $8 million
15. Carrie Underwood - $7 million
16. Nelly Furtado - $7 million
17. Fergie - $6 million
18. Jennifer Lopez - $6 million
19. Sheryl Crow - $6 million
20. Norah Jones - $5.5 million

[source: Forbes.com ]

Sheryl Crow is the rockin' entertainment at Bette Midler's annual "Hulaween" benefit. This is Bette's 12th year to host the event and says that she's very pleased with the response.

The event was held at the Waldorf Astoria in N.Y. on Wednesday.

The treat was, Bette joined Sheryl Crow on stage for a duet.