ON DECK
- Daughtry - Over You
- Nicole S. - Baby Love
- Paramore - crushcrushcrush
- Jonas Brothers - SOS
- The Academy Is - Everything We Had
-Alicia Keys - No One
Top Ten
10. Fergie - Clumsy
9. Britney Spears - Gimme More
8..Cassidy f/ Swiss Beatz - My Drink 'N' My 2 Step
7. Colbie C. - Bubbly
6. Chris Brown - Kiss Kiss
5. Avril Lavigne - Hot
4. Rihanna - Hate That I Love You
3. FOB - Me & You
2. Ashley Tisdale - He Said She Said
1. Paramore - Misery Business

- Cassidy f/ Swiss Beatz - My Drink 'N' My 2 Step [FALLOFF]
- Daughtry - Over You
- Jonas Brothers - S.O.S. [FALLOFF]
- Paramore - crushcrushcrush
- Britney Spears - Gimme More
- Vanessa Carlton - Nolita Fairytale

10 Fergie - Clumsy [DEBUT]
09 Alicia Keys - No One [DEBUT]
08 The Academy Is.. - Everything We Had
07 Colbie Caillat - Bubbly
06 Chris Brown - Kiss Kiss
05 Avril Lavigne - Hot
04 Rihanna - Hate That I Love You
03 Paramore - Misery Business
02 Fall Out Boy - Me & You
01 Ashley Tisdale - He Said She Said

On-Deck:
-Fergie- Clumsy
-Chamillionaire- Hip Hop Police
-Alicia Keys- No One
-Paramore- crushcrushcrush
-Jonas Brothers- S.O.S. (FALL-OFF)
-The Academy Is- Everything We Had (FALL-OFF)

Top 10:
10. Britney Spears- Gimme More (RETURN)
9. Nicole Scherzinger- Baby Love (RETURN)
8. Cassidy f/ Swiss Beatz - My Drink 'N' My 2 Step
7. Rihanna- Hate That I Love You
6. Avril Lavigne- Hot
5. Colbie Caillat- Bubbly
4. Paramore- Misery Business
3. Fall Out Boy- Me & You
2. Chris Brown- Kiss Kiss
1. Ashley Tisdale- He Said She Said

On Deck:

- Jonas Brothers - S.O.S.
- Daughtry - Over You
- Paramore - Crushcrushcrush
- Alicia Keys - No One
- The Academy Is... - Everything We Had

The Countdown:

10. Britney Spears - Gimme More [RETURN]
9. Fergie - Clumsy [DEBUT]
8. Avril Lavigne - Hot [-1]
7. Cassidy f/ Swizz Beatz - My Drink N' My 2 Step [+2]
6. Colbie Caillat - Bubbly [=]
5. Chris Brown f/ T-Pain - Kiss Kiss [-2]
4. Paramore - Misery Business [-2]
3. Fall Out Boy - I'm Like A Lawyer... [+1]
2. Rihanna f/ Ne-Yo - Hate That I Love You [+3]
1. Ashley Tisdale - He Said She Said [=]

15-the academy is (OFF)
14-daughtry
13-paramore
12-nicole scherzinger
11-jonas brothers (OFF)

10-fergie (DEBUT)
9-timbaland (DEBUT)
8-britney spears (RETURN)
7-colbie caillat
6-chris brown
5-avril lavigne
4-rihanna
3-fall out boy
2-ashley tisdale
1-paramore

off: the academy is, jonas brothers, cassidy

- Lil' Mama
- Daughtry
- Timbaland
- Colbie Calliat
- Nicole Scherzinger
- The Academy Is...

10. Fergie [DEBUT]
09. Britney Spears [RETURN]
08. Cassidy
07. crushcrushcrush [DEBUT]
06. Chris Brown
05. Avril Lavigne
04. Rihanna
03. Alicia Keys [DEBUT]
02. Fall Out Boy
01. Ashley Tisdale

Falloffs:
Jonas Brothers
The Academy Is...
Colbie Calliat
Misery Business

On Deck
15. Cassidy ft. Swizz Beatz, "My Drink 'N' My 2 Step"
14. Alicia Keys, "No One"
13. Jonas Brothers, "S.O.S."
12. The Academy Is, "Everything We Had"
11. Nicole Scherzinger, "Baby Love"

Top Ten
10. Fergie, "Clumsy" *DEBUT*
09. Daughtry, "Over You" *DEBUT*
08. Fall Out Boy, "I'm Like A Lawyer... (Me & You)"
07. Britney Spears, "Gimme More" *RETURN*
06. Rihanna ft. Ne-Yo, "Hate That I Love You"
05. Avril Lavigne, "Hot"
04. Paramore, "Misery Business"
03. Colbie Caillat, "Bubbly"
02. Chris Brown ft. T-Pain, "Kiss Kiss"
01. Ashley Tisdale, "He Said She Said"

On-Deck:
- Cassidy f/ Swiss Beatz, My Drink 'N' My 2 Step [OUT]
- Against Me!, Thrash Unreal
- Jonas Brothers, SOS [OUT]
- Nicole Scherzinger, Baby Love
- Daughtry, Over You
- The Academy Is..., Everything We Had [OUT]

Top 10:
10. Fergie, Clumsy [DEBUT]
9. Alicia Keys, No One [DEBUT]
8. Britney Spears, Gimme More [RETURN]
7. Chris Brown ft. T-Pain, Kiss Kiss [-4]
6. Avril Lavigne, Hot [+1]
5. Colbie Caillat, Bubbly [+1]
4. Paramore, Misery Business [-2]
3. Rihanna f/ Ne-Yo, Hate That I Love You [+2]
2. Fall Out Boy, I'm Like A Lawyer... (Me and You) [+2]
1. Ashley Tisdale, He Said She Said [=]

Falloffs:
8. The Academy Is..., Everything We Had
9. Cassidy f/ Swiss Beatz, My Drink 'N' My 2 Step
10. Jonas Brothers, SOS

- Gimme More
- crushcrushcrush
- Nolita Fairytale
- Apologize
- Baby Love

10 No One (DEBUT)
09 Over You (DEBUT)
08 Clumsy (DEBUT)
07 Hate That I Love You
06 Hot
05 I'm Like A Lawyer... (Me & You)
04 Bubbly
03 Misery Business
02 Kiss Kiss
01 He Said She Said

On Deck:
-Paramore-"crushcrushcrush"
-Fergie-"Clumsy"
-Jonas Bros-"S.O.S" FALLOFF
-Cassidy f/Swizz Beats-"My Drink N' My 2 Step" FALLOFF
-Daughtry-"Over You"


Top 10 Countdown:
10.Against Me-"Thrash Unreal" [DEBUT]
09.Colby Calliat-"Bubbly" [-1]
08.Britney Spears-"Gimme More" [RETURN]
07.The Acdemy Is-Everything We Had [+1]
06.Rihanna f/Neyo-"Hate That I Love You" [-1]
05.Avril Lavigne-"Hot" [+2]
04.Chris Brown-"Kiss,Kiss" [-2]
03.Fall Out Boy-'Me & U" [+1]
02.Ashley Tisdale-"He Said,She Said [-1]
01.Paramore-"Misery Business" [+1]

On Deck
Timbaland
Nicole Scherzinger
Crushcrushcrush
The Academy Is
Jennifer Lopez
Cassidy

10 Fergie (DEBUT)
09 Britney Spears (RETURN)
08 Colbie Caillat
07 Alicia Keys (DEBUT)
06 Rihanna/Ne-Yo
05 Avril Lavigne
04 Misery Business
03 Fall Out Boy
02 Chris Brown/T-Pain
01 Ashley Tisdale

Fall Off
Jonas Brothers
Cassidy
The Academy Is

10britney spears
9the academy is...
8fergie
7colbie caillat
6avril lavigne
5paramore - misery business
4rihanna
3chris brown
2fall out boy
1ashley tisdale

- Alicia Keys - No One
- Daughtry - Over You
- Paramore - Crushcrushcrush
- The Academy Is - Everything We Had
- Nicole Scherzinger - Baby Love

10.Fergie - Clumsy[DEBUT]
09.Britney Spears - Gimme More[RETURN]
08.Cassidy f/ Swiss Beatz - My Drink 'N' My 2 Step[+1]
07.Rihanna f/ Ne-Yo - Hate That I Love You[-2]
06.Avril Lavigne - Hot[+1]
05.Paramore - Misery Business[-3]
04.Colbie Caillat - Bubbly[+2]
03.Chris Brown f/ T-Pain - Kiss Kiss[=]
02.Fall Out Boy - I'm Like A Lawyer...(Me & You)[+2]
01.Ashley Tisdale - He Said She Said[=]
OUT:
Jonas Brothers - S.O.S @ #10
The Academy Is - Everything We Had @ #08

On Deck
-Vanessa Carlton
-Nicole Scherzinger
-The Academy Is
-Jonas Brothers
-Alicia Keys

Top Ten
10/ Britney Spears - Gimme More (7th Day/RETURN/Peak:07)
09/ Fergie - Clumsy (1st Day/DEBUT/Peak:09)
08/ Cassidy f/ Swiss Beatz - My Drink 'N' My 2 Step (2nd Day/+1/Peak:08)
07/ Rihanna f/ Ne-Yo - Hate That I Love You (12th Day/-2/Peak:01[2])
06/ Avril Lavigne - Hot (4th Day/+1/Peak:06)
05/ Colbie Caillat - Bubbly (5th Day/+1/Peak:05)
04/ Chris Brown f/ T-Pain - Kiss Kiss (11th Day/-2/Peak:01[1])
03/ Fall Out Boy - I'm Like A Lawyer... (Me & You) (5th Day/+1/Peak:03)
02/ Paramore - Misery Business (24th Day/+1/Peak:01[3])
01/ Ashley Tisdale - He Said She Said (12th Day/=/Peak:01[5])

Out
Jonas
The Academy Is

15. timbaland "apologize"
14. jonas brothers "s.o.s."
13. nicole scherzinger "baby love"
12. paramore "crushcrushcrush"
11. alicia keys "no one"

10. the academy is "everything we had"
09. britney spears "gimme more"
08. fergie "clumsy"
07. rihanna "hate that i love you"
06. colbie caillat "bubbly"
05. chris brown "kiss kiss"
04. avril lavigne "hot"
03. fall out boy "i'm like a lawyer..."
02. paramore "misery business"
01. ashley tisdale "he said she said"

On Deck:
-The Academy Is-Everything We Had
-Timbaland f/One Republic-Apologize
-Jonas Bros.-S.O.S
-Paramore-CrushCrushCrush
-Vanessa Carlton-Nolita Fairytale
-Colbie Calliat-Bubbly

Top 10:
10.Britney Spears-Gimme More
9.Nicole Scherzinger-Baby Love
8.Fergie-Clumsy
7.Alicia Keys-No One
6.Fall Out Boy-Me & U
5.Chris Brown-Kiss Kiss
4.Avril Lavigne-Hot
3.Paramore-Misery Business
2.Rihanna-Hate That I Love You
1.Ashley Tisdale-He Said She Said

- Mario - Crying Out For Me
- Paramore - crushcrushcrush
- The Academy Is - Everything We Had
- Cassidy f/ Swiss Beatz - My Drink 'N' My 2 Step
- Jonas Brothers - S.O.S.
- Nicole Scherzinger - Baby Love

10. Alicia Keys - No One
09. Fergie - Clumsy
08. Britney Spears - Gimme More
07. Colbie Caillat - Bubbly
06. Avril Lavigne - Hot
05. Paramore - Misery Business
04. Chris Brown f/ T-Pain - Kiss Kiss
03. Rihanna f/ Ne-Yo - Hate That I Love You
02. Fall Out Boy - I'm Like A Lawyer... (Me & You)
01. Ashley Tisdale - He Said She Said

10.hot
9.gimmie more
8.clumsy
7.everything we had
6.bubbly
5.misery business
4.FOB
3.hate that I love you
2.ashley
1.kiss kiss

Out:
Jonas Brothers - S.O.S. (9th Day/RETURN/Peak:05)
Cassidy f/ Swiss Beatz - My Drink 'N' My 2 Step (1st Day/DEBUT/Peak:09)

15 apologize
14 soulja girl
13 over you
12 baby love
11 no one

10 clumsy
09 sos
08 gimme more
07 hot
06 kiss kiss
05 bubbly
04 hate that i love you
03 he said she said
02 me + you
01 misery businnes

10.Mario - Crying Out For Me
09.Alicia Keys - No One
08.Cassidy - My Drink N' My 2 Step
07.Brintey Spears - Gimme More
06.Paramore - crushcrushcrush
05.Fall Out Boy - I'm Like A Lawyer...(Me & You)
04.Ashley Tisdale - He Said She Said
03.Avril Lavigne - Hot
02.Rihanna F/Ne-Yo - Hate That I Love You
01.Chris Brown F/T-Pain - Kiss Kiss