Net music

4 1 Adele – “Someone Like You” 1(×1) 5

1 2 Justin Bieber ft. Jaden – “Never Say Never” 1(×1) 14

3 3 Lady Gaga – “Born This Way” 3 3

5 4 Adele – “Rolling in the Deep” 3 6

6 5 Kesha – “We R Who We R” 5 9

2 6 Avril Lavigne – “What the Hell” 1(×2) 7

8 7 Bruno Mars – “Marry You” 7 6

7 8 Bruno Mars – “Grenade” 1(×1) 14

11 9 P!nk – “Fuckin' Perfect” 9 2

12 10 Enrique Iglesias ft. Ludacris & DJ Frank E – “Tonight (I'm Fuckin' You)” 10 4

10 11 Jessie J ft. B.o.B – “Price Tag” 8 4

9 12 Taio Cruz ft. Kylie Minogue – “Higher” 6 7

15 13 Rihanna – “S&M” 13 4

14 14 P!nk – “Raise Your Glass” 1(×4) 16

16 15 Katy Perry – “Firework” 1(×1) 20

17 16 Rihanna – “Only Girl (In the World)” 1(×5) 21

19 17 Katy Perry – “Last Friday Night (T.G.I.F.)” 13 5

18 18 Katy Perry ft. Snoop Dogg – “California Gurls” 1(×8) 41

13 19 Taylor Swift – “Back to December” 5 18

NE 20 Taylor Swift – “Mean” 20 1

DROPOUTS:

20 -- Nicki Minaj ft. Drake – “Moment 4 Life” 14 3