UCC

1 1 Britney Spears – “Gimme More” 1(×3) 8

2 2 Timbaland ft. Keri Hilson & D.O.E. – “The Way I Are” 1(×4) 15

3 3 Jennifer Lopez – “Do It Well” 3 5

7 4 Colbie Caillat – “Bubbly” 4 3

5 5 Fergie – “Clumsy” 5 4

4 6 Rihanna ft. JAY-Z – “Umbrella” 1(×11) 18

14 7 Avril Lavigne – “Hot” 7 2

8 8 Pitty – “Pulsos” 7 9

6 9 Avril Lavigne – “When You're Gone” 2 12

11 10 50 Cent ft. Justin Timberlake & Timbaland – “Ayo Technology” 10 9

9 11 Ashley Tisdale – “He Said She Said” 4 11

18 12 Timbaland ft. OneRepublic – “Apologize” 12 3

NE 13 Backstreet Boys – “Inconsolable” 13 1

10 14 Diddy ft. Keyshia Cole – “Last Night” 6 12

13 15 The Fray – “Over My Head (Cable Car)” 9 10

15 16 Fergie – “Big Girls Don't Cry (Personal)” 5 18

19 17 Rihanna – “Don't Stop the Music” 16 4

12 18 Vanessa da Mata ft. Ben Harper – “Boa Sorte/Good Luck” 12 10

NE 19 NX Zero – “Pela Última Vez” 19 1

16 20 Justin Timberlake – “LoveStoned” 16 2

DROPOUTS:

17 -- Sean Kingston – “Beautiful Girls” 3 12

20 -- Madonna – “The Beat Goes On” 11 5