UCC

1 1 Madonna ft. Justin Timberlake & Timbaland – “4 Minutes” 1(×4) 9

4 2 Leona Lewis – “Bleeding Love” 2 14

2 3 Mariah Carey – “Touch My Body” 1(×4) 12

6 4 Rihanna – “Don't Stop the Music” 1(×3) 28

3 5 Britney Spears – “Break the Ice” 3 11

5 6 Jordin Sparks ft. Chris Brown – “No Air” 4 8

NE 7 Mariah Carey – “Bye Bye” 7 1

7 8 Britney Spears – “Piece of Me” 1(×4) 23

20 9 Natasha Bedingfield – “Pocketful of Sunshine” 9 2

9 10 Alicia Keys – “No One” 3 25

8 11 Simple Plan – “Your Love Is A Lie” 8 4

11 12 Duffy – “Mercy” 11 4

10 13 USHER ft. Jeezy – “Love in This Club” 10 5

NE 14 Rihanna – “Take a Bow” 14 1

12 15 Miley Cyrus – “See You Again” 7 9

16 16 Danity Kane – “Damaged” 16 3

15 17 Kelly Rowland – “Work” 13 3

13 18 Avril Lavigne – “The Best Damn Thing” 13 4

NE 19 Paramore – “That's What You Get” 19 1

NE 20 Claudia Leitte – “Exttravasa (Extravasa) / Rap Incidental (Ao Vivo Em Copacabana)” 20 1

DROPOUTS:

14 -- Flo Rida ft. T-Pain – “Low ” 9 11

17 -- Kylie Minogue – “In My Arms” 14 3

18 -- Jonas Brothers – “When You Look Me In The Eyes” 18 3

19 -- Amy Winehouse – “Tears Dry on Their Own” 15 8