MAY 2011

3 1 Katy Perry ft. Kanye West – “E.T.” 1(×1) 18

1 2 Beyoncé – “Run the World (Girls)” 1(×6) 7

4 3 Adele – “Rolling in the Deep” 3 19

5 4 Britney Spears ft. Nicki Minaj & Kesha – “Till the World Ends (The Femme Fatale Remix)” 1(×2) 12

6 5 Kesha – “Blow” 1(×6) 17

7 6 Jessie J – “Domino” 2 15

2 7 Nicki Minaj – “Super Bass” 2 3

8 8 Adele – “Rumour Has It” 1(×1) 20

9 9 Jessie J ft. B.o.B – “Price Tag” 1(×1) 21

10 10 Kesha – “Cannibal” 1(×1) 26

11 11 Adele – “Turning Tables” 2 20

12 12 Rihanna – “California King Bed” 12 2

13 13 Taylor Swift – “Haunted” 12 4

14 14 Taylor Swift – “Long Live” 11 5

15 15 Rihanna – “S&M” 1(×1) 30

16 16 Katy Perry – “Firework” 1(×6) 41

17 17 Kesha – “We R Who We R” 1(×8) 36

18 18 Taylor Swift – “The Story of Us” 14 5

19 19 Britney Spears – “Hold It Against Me” 2 24

20 20 Shakira ft. Dizzee Rascal – “Loca” 3 37