Billboard Pop Songs of January 22, 2011

1 1 Katy Perry – “Firework” 1(×3) 12

3 2 Kesha – “We R Who We R” 2 12

5 3 Bruno Mars – “Grenade” 3 11

2 4 P!nk – “Raise Your Glass” 1(×2) 14

7 5 Rihanna ft. Drake – “What's My Name?” 5 11

4 6 Rihanna – “Only Girl (In the World)” 1(×3) 18

6 7 Nelly – “Just a Dream” 1(×2) 22

10 8 Black Eyed Peas – “The Time (Dirty Bit)” 8 10

12 9 Enrique Iglesias ft. Ludacris & DJ Frank E – “Tonight (I'm Fuckin' You)” 9 8

9 10 Mike Posner – “Please Don't Go” 9 16

8 11 Bruno Mars – “Just the Way You Are” 1(×3) 24

13 12 Chris Brown – “Yeah 3X” 12 8

14 13 Edward Maya & Vika Jigulina – “Stereo Love” 13 10

11 14 USHER ft. Pitbull – “DJ Got Us Fallin' in Love” 2 26

17 15 Far East Movement ft. Ryan Tedder – “Rocketeer” 15 6

15 16 Far East Movement ft. The Cataracs & Dev – “Like a G6” 4 19

16 17 Trey Songz ft. Nicki Minaj – “Bottoms Up” 11 15

18 18 Diddy - Dirty Money ft. Skylar Grey – “Coming Home” 18 7

19 19 Taylor Swift – “Back to December” 19 6

20 20 Pitbull ft. T-Pain – “Hey Baby (Drop It to the Floor)” 20 8

23 21 Taio Cruz ft. Kylie Minogue – “Higher” 21 5

22 22 Sick Puppies – “Maybe” 22 10

26 23 USHER – “More” 23 5

21 24 Eminem ft. Lil Wayne – “No Love” 20 9

28 25 Flo Rida ft. Akon – “Who Dat Girl” 25 5

25 26 David Guetta ft. Kid Cudi – “Memories” 22 14

27 27 Sara Bareilles – “King of Anything” 19 17

29 28 Linkin Park – “Waiting For The End” 28 7

NE 29 P!nk – “Fuckin' Perfect” 29 1

33 30 Wiz Khalifa – “Black and Yellow” 30 4

30 31 CeeLo Green – “Fuck You” 18 13

34 32 Christina Perri – “Jar of Hearts” 32 4

31 33 Plain White T's – “Rhythm Of Love” 30 7

37 34 Waka Flocka Flame ft. Roscoe Dash & Wale – “No Hands” 34 2

35 35 Daughtry – “September” 20 19

38 36 David Guetta ft. Rihanna – “Who's That Chick?” 36 3

36 37 Train – “Marry Me” 36 2

32 38 Nicki Minaj – “Right Thru Me” 32 5

40 39 Dev ft. The Cataracs – “Bass Down Low” 39 2

39 40 Fefe Dobson – “Stuttering” 39 3

DROPOUTS:

24 -- The Ready Set – “Love Like Woe” 15 20