15 gimme more
14 rockstar
13 do it well
12 over you
11 sos

10 baby love
09 hip hop police
08 crush crush crush
07 hot
06 everything we had
05 bubbly
04 hate that i love you
03 me + you
02 he said she said
01 kiss kiss

10jonas brothers
9nicole scherzinger
8paramore
7colbie caillat
6avril lavigne
5the academy is
4chris brown
3rihanna
2ashley tisdale
1fall out boy

10/ Jonas Brothers - S.O.S. (9th Day/-3/Peak:05)
09/ Avril Lavigne - Hot (1st day/DEBUT/Peak:9)
08/ Rihanna f/ Ne-Yo - Hate That I Love You (8th Day/-3/Peak:01[2])
07/ Britney Spears - Gimme More (5th Day/+3/Peak:07)
06/ Chamillionaire - Hip Hop Police (26th Day/+2/Peak:01[4])
05/ Paramore - Misery Business (21st Day/=/Peak:01[3])
04/ The Academy Is - Everything We Had (7th Day/-1/Peak:03)
03/ Chris Brown f/ T-Pain - Kiss Kiss (8th Day/-1/Peak:02)
02/ Fall Out Boy - I'm Like A Lawyer... (Me & You) (3rd Day/+2/Peak:02)
01/ Ashley Tisdale - He Said She Said (9th Day/=/Peak:01[3])

On Deck:
- R. Kelly f/ Kid Rock & Ludacris - Rockstar
- Soulja Boy - Soulja Girl
- Nicole Scherzinger - Baby Love
- Jennifer Lopez - Do It Well
- Chamillionaire - Hip Hop Police

Top Ten:
10. Jonas Brothers - S.O.S. -3
09. Avril Lavigne - Hot DEBUT
08. Paramore - crushcrushcrush DEBUT
07. Britney Spears - Gimme More +3
06. Colbie Caillat - Bubbly +3
05. The Academy Is - Everything We Had -2
04. Rihanna f/ Ne-Yo - Hate That I Love You +2
03. Fall Out Boy - I'm Like A Lawyer... (Me & You) +1
02. Ashley Tisdale - He Said She Said -1
01. Chris Brown f/ T-Pain - Kiss Kiss +1

15. daughtry "over you"
14. nicole scherzinger "baby love"
13. colbie caillat "bubbly"
12. jonas brothers "s.o.s."
11. paramore "misery business"

10. soulja boy "soulja girl"
09. rihanna "hate that i love you"
08. avril lavigne "hot"
07. chamillionaire "hip hop police"
06. paramore "crushcrushcrush"
05. the academy is "everything we had"
04. britney spears "gimme more"
03. ashley tisdale "he said she said"
02. fall out boy "i'm like a lawyer..."
01. chris brown "kiss kiss"

10.Colbie Caillat - Bubbly
09.Soulja Boy Tell 'Em - Soulja Girl
08.Jonas Brothers - S.O.S.
07.Avril Lavigne - Hot
06.Britney Spears - Gimme More
05.The Academy Is - Everything We Had
04.Rihanna F/Ne-Yo - Hate That I Love You
03.Ashley Tisdale - He Said She Said
02.Fall Out Boy - I'm Like A Lawyer...(Me & You)
01.Chris Brown F/T-Pain - Kiss Kiss

ON DECK
- Chamillionaire- Hip Hop Police
- Paramore- Misery Business
- Alicia Keys- No One
- Jonas Brothers- SOS
- Lil Mama- G Slide/Tour Bus
- Daughtry- Over You

10 Paramore- crushcrushcrush
9 Avril Lavinge- Hot
8 Britney Spears- Gimme More
7 Jennifer Lopez- Do It Well
6 Colbie Callait- Bubbly
5 The Academy Is- Everything We Had
4 Rihanna- Hate That I Love You
3 Ashley Tisdale- He Said She Said
2 Fall Out Boy- Me and U
1 Chris Brown- Kiss Kiss

Top Ten
10.Alicia Keys - No One
09-Soulja Boy - Soulja Girl
08.Jennifer Lopez - Do It Well
07.Paramore -crushcrushcrush
06.Jonas Brothers - S.O.S.
05.Chris Brown - Kiss Kiss
04.Rihanna f/ Ne-Yo - Hate That I Love You
03.Fall Out Boy - I'm Like A Lawyer... (Me & You)
02.The Academy Is - Everything We Had
01..Ashley Tisdale - He Said She Said