1. Lynn Spears
Britney Spears' mother.
2. Cynthia Germanotta
Lady Gaga's mother.
3. Tina Knowles
Beyonce's mother.
4. Tish Cyrus
Miley Cyrus' mother.
5. Teresa Augello
Alicia Key's mother.
6. Monica Fenty
Rihanna's mother.
7. Patricia Hickey
Mariah Carey's mother.
8. Terri Gore
Fergie's mother.
9. Judy Moore
Pink's mother.
10. Tina Simpson
Jessica Simpson's mother.
11. Guadalupe Lopez
Jennifer Lopez' mother.
12. Carole Underwood
Carrie Underwood's mother.
13. Sonja Norwood
Brandy's mother.
14. Jodi Wiedmann
Jordin Spark's mother.
15. Susan Duff
Hilary Duff's mother.
16. Andrea Swift
Taylor Swift's mother.
17. Shelly Kearns
Christina Aguilera's mother.
18. Mary Hudson
Katy Perry's mother.
19. Pebe Sebert
Ke$ha's mother.
20. Jeanne Rose
Kelly Clarkson's mother.
21. Patt Stefani
Gwen Stefani's mother.