15

Beyonce

  • 7 Peak position
  • 9 Last week's position
  • 31 Weeks on chart
Beyonce
31

Ke$ha

  • 8 Peak position
  • 29 Last week's position
  • 31 Weeks on chart
Ke$ha
16

David Guetta

  • 14 Peak position
  • 24 Last week's position
  • 31 Weeks on chart
David Guetta
32

50 Cent

  • 18 Peak position
  • 31 Last week's position
  • 31 Weeks on chart
50 Cent
1

Justin Bieber

  • 1 Peak position
  • 1 Last week's position
  • 31 Weeks on chart
Justin Bieber
17

Taylor Swift

  • 7 Peak position
  • 18 Last week's position
  • 31 Weeks on chart
Taylor Swift
2

Lady Gaga

  • 1 Peak position
  • 3 Last week's position
  • 31 Weeks on chart
Lady Gaga
3

Katy Perry

  • 2 Peak position
  • 2 Last week's position
  • 31 Weeks on chart
Katy Perry
19

Usher

  • 11 Peak position
  • 20 Last week's position
  • 31 Weeks on chart
Usher
4

Shakira

  • 3 Peak position
  • 5 Last week's position
  • 31 Weeks on chart
Shakira