1. Ami Suzuki ONE [6 weeks | +2 | Pk: 1x1]
2. Miranda Cosgrove About You Now [7 weeks | +4 | Pk: 2]
3. Lily Allen The Fear [5 weeks | +7 | Pk: 3]
4. Britney Spears Circus [7 weeks | -2 | Pk: 1x2]
5. Lady GaGa Poker Face [7 weeks | +1 | Pk: 1x2]
6. Leona Lewis Forgive Me [7 weeks | +1 | Pk: 6]
7. Katy Perry Hot N Cold [7 weeks | -6 | Pk: 1x1]
8. Hilary Duff Reach Out [7 weeks | -4 | Pk: 3]
9. Beyoncι Halo [5 weeks | +3 | Pk: 9]
10. MGMT Kids [7 weeks | -1 | Pk: 6]
11. Namie Amuro Do Me More [1 week | DEBUT | Pk: 11]
12. The Pussycat Dolls I Hate This Part [6 weeks | +1 | Pk: 9]
13. Kelly Clarkson My Life Would Suck Without [3 Weeks | +1 | Pk: 13]
14. Jason Mraz Im yours [7 weeks | +1 | Pk: 11]
15. The Veronicas Hook Me Up [5 weeks | +3 | Pk: 15]
16. Ha-Ash No Te quiero nada [2 weeks | +4 | Pk: 16]
17. James Morrison Broken Strings [6 weeks | -6 | Pk: 11]
18. Namie Amuro WHAT A FEELING [7 weeks | -2 | Pk: 9]
19. Lady GaGa Eh, Eh (Nothing Else I can Say) [1 week | DEBUT | Pk: 19]
20. Pink Sober [5 weeks | +4 | Pk: 20]
21. Ciara Never Ever (feat. Young Jeezy) [1 week | DEBUT | Pk: 21]
22. BoA Eien [1 week | DEBUT | Pk: 22]
23. Ayumi Hamasaki Rule [1 week | DEBUT | Pk: 23]
24. Coldplay Lovers In Japan [1 week | DEBUT | Pk: 24]
25. Girls Aloud The Loving Kind [7 weeks | -17 | Pk: 8]
Fall Offs
Brandy Long Distance [3 weeks | -5 | Pk: 12]
Miley Cyrus Fly On the Wall [3 weeks | -2 | Pk: 17]
The Ting Tings Thats not My Name (US) [1 week | DEBUT | Pk: 21]
Amaia Montero Quiero Ser [6 weeks | -1 | Pk: 4]
La Quinta Estaciσn Que te Queria [2 weeks | = | Pk: 23]
Jordin Sparks One Step at a Time [1 week | DEBUT | Pk: 25]