20 Impossible-To-Get-Out-Of-Your-Head Songs

20. Chris Brown
- "Forever"
- "Superhuman" (with Keri Hilson)
- "No Air" (with Jordin Sparks)
- "Shawty Get Loose" (with Lil Mama & T-Pain)

19. Flo Rida
- "Elevator" (Feat. Timbaland)

18. Estelle
- "American Boy" (Feat. Kanye West)

17. T.I.
- "Whatever You Like"
- "Live Your Life" (Feat. Rihanna)

16. Pink
- "So What"

15. Pussycat Dolls
- "When I Grow Up"

14. Lil Wayne
- "A Milli" / "Lollipop"

13. Rihanna
- "Take A Bow"
- "Rehab"

12. Santogold

11. Vampire Weekend
- "Cape Cod Kwassa Kwassa"

10. Q-Tip
- "Gettin' Up"

9. Flight of the Conchords
- "Business Time"
- "Think About It"
- "Bret, You've Got It Going On"
- "Hip-Hopopotamus vs. The Rhymenoceros"

8. Katy Perry
- "I Kissed A Girl"

7. M.I.A.
- "Paper Planes"

6. MGMT
- "Time to Pretend"
- "Kids"

5. Britney Spears
- "Womanizer"

4. Kanye West
- "Love Lockdown"

3. Lonely Island
- "Jizz in My Pants"

2. Kardinal Offishall
- "Dangerous" (Feat. Akon)

1. Lady GaGa
- "Poker Face"
- "Just Dance"