15 Que Hiciste
14 Glamorous
13 The River
12 The Sweet Escape
11 Like A Boy

10 What I've Done (DEBUT)
09 Over It (RETURN)
08 All Good Things (Come To An End)
07 Candyman
06 What Goes Around...Comes Around
05 Makes Me Wonder
04 Girlfriend
03 Beautiful Liar
02 With Love
01 Thnks Fr Th Mmrs

15. MIMS - This Is Why I'm Hot
14. Katharine McPhee - Over It
13. Gwen Stefani - The Sweet Escape [FALLOFF]
12. Good Charlotte - The River
11. DJ Khaled feat. Akon, T.I., Rick Ross, Fat Joe, Lil' Wayne & Birdman - We Takin' Over

10. Linkin Park - What I've Done [DEBUT]
09. Ciara - Like A Boy
08. Nelly Furtado - All Good Things (Come To An End)
07. Justin Timberlake - What Goes Around/Comes Around
06. Maroon 5 - Makes Me Wonder
05. Christina Aguilera - Candyman
04. Avril Lavigne - Girlfriend
03. Beyoncé & Shakira - Beautiful Liar
02. Hilary Duff - With Love
01. Fall Out Boy - Thnks Fr Th Mmrs

On Deck:
15)Katherine McPhee- Over it
14)Linkin Park- What i've done
13)NE-Yo- Because of you
12)Gwen Stefani- The sweet escape
11)Ciara- Like a boy

Top 10:
10)Good Charlotte- The river [return]
9)Fergie- Glamorous [return]
8)Justin Timberlake- What goes around, come around [-3]
7)Christina Aguilera- Candyman [+1]
6)Beyonce & Shakira- Beautiful liar [-2]
5)Maroon 5- Makes me wonder [+2]
4)Avril Lavigne- Girlfriend [-1]
3)Nelly Furtado- All good things [+3]
2)Hilary Duff- With love [-1]
1)FOB- Thnks Fr Th Mmrs [+1]

10) Linkin Park / What I've Done [debut]
09) Ciara / Like A Boy [=]
08) Nelly Furtado / All Good Things (Come To An End) [-2]
07) Justin Timberlake / What Goes Around...Comes Around [-2]
06) Christina Aguilera / Candyman [+2]
05) Maroon 5 / Makes Me Wonder [+2]
04) Beyonce ft. Shakira / Beautiful Liar [=]
03) Hilary Duff / With Love [-2]
02) Avril Lavigne / Girlfriend [+1]
01) Fall Out Boy / Thnks Fr Th Mmrs [+1]

15-jennifer lopez
14-katharine mcphee
13-gwen (FALLOFF)
12-good charlotte
11-ciara (FALLOFF)

10-linkin park (DEBUT)
9-fergie (RETURN)
8-justin timberlake
7-nelly furtado
6-christina aguilera
5-maroon 5
4-beyonce
3-hilary duff
2-avril lavigne
1-fall out boy

15. Que Hiciste
14. The River
13. Over It
12. Glamorous
11. Sweet Escape

10. Like A Boy
9. Candyman
8. What I've Done
7. What Goes Around
6. All Good Things
5. Makes Me Wonder
4. Girlfriend
3. Beautiful Liar
2. With Love
1. Thnks Fr Th Mmrs

15 jennifer lopez
14 katherine mcphee
13 gwen stefani
12 good charlotte
11 ciara

10 linkin park (DEBUT)
09 fergie (RETURN)
08 nelly furtado
07 christina aguilera
06 justin timberlake
05 maroon 5
04 avril lavigne
03 beyonce/shakira
02 hilary duff
01 fall out boy

fall off
gwen stefani
ciara

On Deck:
15.Katherine McPhee-"Over It"
14.Good Charlotte-"The River"
13.Mims-"This Is Why I'm Hot"
12.Ciara-"Like A Boy"
11.Gwen Stefani-"The Sweet Escape"

TOP 10 COUNTDOWN:
10.Fergie-"Glamorous" [RETURN]
09.Linkin Park-"What I've Done" [DEBUT]
08.Justin Timberlake-"What Goes Around...Comes Around"
07.Christina Aguilera-"Candyman"
06.Avril Lavinge-"Girlfriend"
05.Maroon 5-"Makes Me Wonder"
04.Nelly Furtado-"All Good Things (Come To An End)"
03.Beyonce/Shakira-"Beautiful Liar"
02.Hilary Duff-"With Love"
01.Fall Out Boy-"Thnks Fr The Mmrs"

On Deck:

15. Katharine McPhee - Over It
14. Jennifer Lopez - Que Hiciste
13. Good Charlotte f/ Avenged Sevenfold - The River
12. Gwen Stefani f/ Akon - The Sweet Escape [FALLOFF]
11. Fergie f/ Ludacris - Glamorous

The Countdown:

10. Christina Aguilera - Candyman [-2]
9. Linkin Park - What I've Done [DEBUT]
8. Ciara - Like A Boy [+1]
7. Justin Timberlake - What Goes Around... [-2]
6. Maroon 5 - Makes Me Wonder [+1]
5. Beyonce f/ Shakira - Beautiful Liar [-1]
4. Nelly Furtado - All Good Things (Come To An End) [+2]
3. Hilary Duff - With Love [-2]
2. Avril Lavigne - Girlfriend [+1]
1. Fall Out Boy - Thnks Fr Th Mmrs [+1]

15. Ne-Yo
14. Gwen Stefani
13. Good Charlotte
12. Jennifer Lopez
11. Ciara

10. Linkin Park
09. Fergie
08. Justin Timberlake
07. Christina Aguilera
06. Beyoncé & Shakira
05. Maroon 5
04. Nelly Furtado
03. Fall Out Boy
02. Hilary Duff
01. Avril Lavigne

15.Linkin Park - What I've Done
14.Good Charlotte - The River
13.Ne-Yo - Because of You
12.Fergie f/ Ludacris - Glamorous
11.Ciara - Like A Boy

10.Katharine McPhee - Over It[RETURN]
09.Gwen Stefani - The Sweet Escape[+1]
08.Justin Timberlake - What Goes Around... Comes Around[-3]
07.Christina Aguilera - Candyman[+1]
06.Beyonce f/ Shakira - Beautiful Liar[-2]
05.Maroon 5 - Makes Me Wonder[+2]
04.Avril Lavigne - Girlfriend[-1]
03.Nelly Furtado - All Good Things(Come To an End)[+3]
02.Hilary Duff - With Love[-1]
01.Fall Out Boy - Thnks Fr Th Mmrs[+1]

Falloffs:
Ciara - Like A Boy @#09

15. Jennifer Lopez
14. Good Charlotte
13. Fergie
12. Gwen Stefani
11. Ciara

10. Katharine McPhee
09. Linkin Park
08. Justin Timberlake
07. Beyoncé feat. Shakira
06. Christina Aguilera
05. Maroon 5
04. Nelly Furtado
03. Hilary Duff
02. Avril Lavigne
01. Fall Out Boy

15 GC/A7X
14 Fergie
13 DJ Khaled
12 Ciara
11 Gwen
--------------
10 K-Mac
09 Linkin Park
08 Xtina
07 Justin
06 Maroon 5
05 Nelly F
04 Beyonce
03 FOB
02 Avril
01 Hilary

15. Ne-Yo - Because of You
14. Good Charlotte - The River
13. Fergie - Glamorous
12. Katharine McPhee - Over It
11. Ciara - Like a Boy

10. Linkin Park - What I've Done
9. Gwen Stefani - The Sweet Escape
8. Nelly Furtado - All Good Things (Come to an End)
7. Christina Aguilera - Candyman
6. Justin Timberlake - What Goes Around Comes Around
5. Beyonce & Shakira - Beautiful Liar
4. Maroon 5 - Makes Me Wonder
3. Hilary Duff - With Love
2. Avril Lavigne - Girlfriend
1. Fall Out Boy - Thnks Fr Th Mmrs

ON DECK:
15) Paul Wall f Jermaine Dupri-"Im Throwed"
14) Fergie f Ludacris-"Glamorous"
13) Jennifer Lopez-"Que Hiciste"
12) Ciara-"Like A Boy"
11) Gwen Stefani f Akon-"Like A Boy"

10) Christina Aguilera-"Candyman"(-2)
9) Good Charlotte f M Shadows-"The River"(RETURN)
8) Linkin Park-"What I've Done"(DEBUT)
7) Maroon 5-"Makes Me Wonder"(=)
6) Justin Timberlake-"What Goes Around"(-1)
5) Nelly Furtado-"All Good Things"(+1)
4) Beyonce f Shakira-"Beautiful Liar"(=)
3) Hilary Duff-"With Love"(-2)
2) Avril Lavigne-"Girlfriend"(+1)
1) Fall Out Boy-"Thnks Fr Th Mmrs"
OUT:
10) Gwen Stefani f Akon-"The Sweet Escape"
9) Ciara-"Like A Boy"

10.Linkin Park - What I’ve Done (1st Day/DEBUT/Peak:10)
9.Christina Aguilera - Candyman (23rd Day/-1/Peak:01[4])
8.Nelly Furtado - All Good Things (Come To An End) (9th Day/-2/Peak:02)
7.Ciara- Like A Boy (13th Day/+2/Peak:04)
6.Maroon 5 - Makes Me Wonder (2nd Day/+1/Peak:07)
5.Beyonce f/ Shakira - Beautiful Liar (19th Day/-1/Peak:01[6])
4.Justin Timberlake - What Goes Around...Comes Around (29th Day/+1/Peak:02)
3.Hilary Duff - With Love (31st Day/-2/Peak:01[7])
2.Avril Lavigne - Girlfriend (21st Day/+1/Peak:01[4])14%
1.Fall Out Boy - Thnks Fr Th Mrms (5th Day/+1/Peak:01[01]) 16%

15. Jennifer Lopez - Que Hiciste
14. Good Charlotte f M Shadows - The River
13. Fergie f Ludacris - Glamorous
12. DJ Khaled f/ Akon, T.I., Rick Ross, Fat Joe, Lil' Wayne & Birdman - We Takin' Over
11. Ciara- Like A Boy

10. Christina Aguilera - Candyman
09. Gwen Stefani - The Sweet Escape
08. Linkin Park - What I’ve Done
07. Justin Timberlake - What Goes Around...Comes Around
06. Nelly Furtado - All Good Things
05. Maroon 5 - Makes Me Wonder
04. Avril Lavigne - Girlfriend
03. Beyonce f/ Shakira - Beautiful Liar
02. Hilary Duff - With Love
01. Fall Out Boy - Thnks Fr Th Mrms

On-Deck:
15. Katherine McPhee- Over It
14. Jennifer Lopez- Que Hiciste
13. Good Charlotte- The River
12. Fergie- Glamorous
11. Gwen Stefani- The Sweep Escape (FALL-OFF)

Top 10:
10. Ciara- Like A Boy
9. Linkin Park- What I've Done (DEBUT)
8. Justin Timberlake- What Goes Around...Comes Around
7. Christina Aguilera- Candyman
6. Nelly Furtado- All Good Things (Come To An End)
5. Maroon 5- Makes Me Wonder
4. Avril Lavigne- Girlfriend
3. Beyonce f/Shakira- Beautiful Liar
2. Hilary Duff- With Love
1. FOB- Thnks Fr Th Mmrs

15 Jennifer Lopez
14 Good Charlotte
13 Ciara
12 Katharine McPhee
11 Christina Aguilera

10 Fergie
9 Gwen Stefani
8 Linkin Park
7 Nelly Furtado
6 Beyonce/Shakira
5 Avril Lavigne
4 Maroon 5
3 Fall Out Boy
2 Justin Timberlake
1 Hilary Duff