Billboard Female Artists of 2011!
1. Adele (1)
2. Rihanna (2)
3. Katy (3)
4. Lady Gaga (4)
5. Nicki Minaj (7)
6. Taylor Swift (8)
7. Britney Spears (14)
8. P!nk (16)
9. Ke$ha (19)
10. Beyonce (25)
11. Selena Gomez and the Scene (31)
12. Avril Lavigne (34)
13. Shakira (41)
14. Jennifer Lopez (43)
15. Susan Boyle (46)
16. Keri Hilson
17. Miranda Lambert
18. Christina Perri
19. Kelly Rowland
20.Christina Aguilera
21 Kelly Clarkson
22. Demi Lovato
23. Carrie Underwood
24. no result.
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