1. Maroon 5 - Moves Like Jagger

(Photo by Isaac Brekken/Getty Images for Sports Illustrated)

2. David Guetta ft. Usher - Without You

(Photo by Ethan Miller/Getty Images for Clear Channel)

3. Dev - In The Dark

(Photo by Tim Whitby/Getty Images)

4. Gym Class Heroes ft. Adam Levine - Stereo Hearts

(Photo by Kevin Winter/Getty Images)

5. LMFAO - Party Rock Anthem

(Photo by Mike Coppola/Getty Images)

6. Cobra Starship - You Make Me Feel

(Photo by Jason Merritt/Getty Images)

7. Pitbul ft. Ne-Yo - Give Me Everything

(Photo by Kevin Winter/Getty Images)

8. Foster The People - Pumped Up Kicks

(Photo by Jason Kempin/Getty Images)

9. Katy Perry - Last Friday Night (TGIF)

(Photo by Christopher Polk/Getty Images)

10. Rihanna ft. Calvin Harris - We Found Love

(Photo by Dave J Hogan/Getty Images)

11. LMFAO - I'm Sexy And I Know It

(Photo by Mike Coppola/Getty Images)

12. Adele - Someone Like You

(Photo by Christopher Polk/Getty Images)

13. Alexandra Stan - Mr. Saxobeat

(Photo by Andreas Rentz/Getty Images)

14. Bad Meets Evil ft Eminem - Lighters

(Photo by Frederick M. Brown/Getty Images)

15. Rihanna - Cheers (Drink To That)

(Photo by Dave J Hogan/Getty Images)

16. Hot Chelle Rae - Tonight, Tonight

(Photo by Valerie Macon/Getty Images)

17. Selena Gomez & The Scene - Love You Like A Love Song

(Photo by Ethan Miller/Getty Images)

18. Nicki Minaj - Super Bass

(Photo by Ethan Miller/Getty Images for Clear Channel)

19. Enrique Iglesias ft. Pitbull - I Like How It Feels

(Photo by John W. Ferguson/Getty Images)

20. Jason Derulo - It Girl

(Photo by Dave Hogan/Getty Images)

21. T-Pain ft. Wiz Khalifa - 5 O'Clock

(Photo by Jag Gundu/Getty Images)

22. Lady Gaga - You And I

(Photo by Ethan Miller/Getty Images for Clear Channel)

23. Martin Solveig ft. Dragonette - Hello

(Photo by Pascal Le Segretain/Getty Images)

24. Nayer ft. Pitbull - Suave (Kiss Me)

(Photo by Jason Merritt/Getty Images)

25. Pitbull ft. Chris Brown - International Love

(Photo by Neilson Barnard/Getty Images for Latina Magazine)

26. Flo Rida - Good Feeling

(Photo by David Livingston/Getty Images)

27. Nicki Minaj ft. Rihanna - Fly

(Photo by Ethan Miller/Getty Images for Clear Channel)

28. Bruno Mars - It Will Rain

(Photo by Ethan Miller/Getty Images for Clear Channel)

29. Sean Paul ft. Alexis Jordan - Got 2 Luv U

(Photo by Michael Loccisano/Getty Images)

30. Avicii - Levels

31. Britney Spears - Criminal

(Photo by Jason Merritt/Getty Images)