Drake # 10

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Taylor Swift # 10

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Usher # 9

(Photo by Peter Kramer/Getty Images)

Nicki Minaj # 9

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Chris Brown # 8

(Photo by Jesse D. Garrabrant/NBAE via Getty Images)

Jennifer Lopez # 8

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Jon Bon Jovi # 7

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Madonna # 7

(Photo credit should read LLUIS GENE/AFP/GettyImages)

Bruno Mars # 6

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Demi Lovato # 6

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Tokio Hotel # 5

(Photo credit should read GIUSEPPE CACACE/AFP/Getty Images)

Katy Perry # 5

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Enrique Iglesias # 4

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Rihanna # 4

(Photo by Ryan Pierse/Getty Images)

Beyonce # 3

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Justin Bieber # 3

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Lady Gaga # 2

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Adam Levine # 2

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Britney Spears # 1

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Adam Lambert # 1

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