HOT 20 MARCUS

1 1 The Pretty Reckless – “Just Tonight” 1(×2) 4

3 2 Katy Perry – “Firework” 2 6

RE 3 Miley Cyrus – “Who Owns My Heart” 1(×1) 4

RE 4 Selena Gomez & The Scene – “A Year Without Rain” 4 8

12 5 Rihanna – “Only Girl (In the World)” 1(×1) 10

11 6 Rihanna ft. Drake – “What's My Name?” 4 5

17 7 P!nk – “Raise Your Glass” 1(×1) 10

9 8 Black Eyed Peas – “The Time (Dirty Bit)” 8 4

8 9 B.o.B ft. Rivers Cuomo – “Magic” 8 4

10 10 Shakira ft. Dizzee Rascal – “Loca” 1(×1) 12

7 11 Kesha – “We R Who We R” 7 5

2 12 Cheryl – “Promise This” 2 5

13 13 Bruno Mars – “Grenade” 13 4

14 14 Nicole Scherzinger – “Poison” 1(×1) 5

6 15 Far East Movement ft. The Cataracs & Dev – “Like a G6” 1(×1) 10

5 16 Tarja – “Until My Last Breath” 1(×1) 9

RE 17 Kesha – “TiK ToK” 3 16

18 18 Paramore – “Playing God” 16 4

19 19 Enrique Iglesias ft. Ludacris & DJ Frank E – “Tonight (I'm Fuckin' You)” 19 2

RE 20 Train – “Hey, Soul Sister” 2 13

DROPOUTS:

4 -- Kylie Minogue – “Get Outta My Way” 1(×1) 9

15 -- Bruno Mars – “Just the Way You Are” 2 7

16 -- Avenged Sevenfold – “Nightmare” 3 11

20 -- Christina Aguilera – “Not Myself Tonight” 1(×1) 10