June 10, 2009
1. CASCADA-Evacuate the Dance Floor (4 Days/SAME/Peak: 1(4)
2. Kaci Battaglia-Crazy Possessive (4 Days/SAME/Peak: 2)
3. Kristinia DeBarge-Goodbye (4 Days/SAME/Peak: 2)
4. The Ting Tings-That's Not My Name (4 Days/SAME/Peak: 3)
5. Keri Hilson f/Kanye West & Ne-Yo (4 Days/+2/Peak: 5)
6. Lady Gaga-LoveGame (4 Days/SAME/Peak: 6)
7. Miley Cyrus-The Climb (4 Days/+1/Peak: 5)
8. Demi Lovato-Don't Forget (4 Days/+5/Peak: 6)
9. Lady Gaga-Poker Face (4 Days/-4/Peak: 5)
10. Beyonce-Sweet Dreams (4 Days/SAME/Peak: 10)
11. Comic Book Heroes-Catch Me If You Can (4 Days/+3/Peak: 11)
12. Ashley Tisdale-It's Alright, It's Ok (4 Days/+5/Peak: 12)
13. Esmee Denters (3 Days/-1/Peak: 12)
14. Kate Voegele-99 Times (3 Days/+1/Peak: 14)
15. Britney Spears-Radar (2 Days/+2/Peak: 15)
16. Demi Lovato-So Far, So Great (4 Days/-7/Peak: 9)
17. Kim Sozzi-Feel Your Love (4 Days/+3/Peak: 17)
18. Hannah Montana-Ice Cream Freeze (4 Days/+1/Peak: 11)
19. Katy Perry-Waking Up In Vegas (4 Days/-1/Peak: 10)
20. Linkin Park-New Divide (1 Day/DEBUT/Peak: 20)
Falloffs:
Jordin Sparks-Battlefield (3 Days/Peak: 11)
Countdown Contenders
21. Taylor Swift-You Belong With Me
22. P!nk-Please Don't Leave Me
23. Demi Lovato & Selena Gomez-One & The Same (1 Day, Peak: 17)
#1s
CASCADA-Evacuate the Dance Floor 4x
