Panic At The Disco - That Green Gentleman (27th Day/RETURN/P:01[1]) Rihanna - Take A Bow (11th Day/-2/P:06) Michelle Williams - We Break The Dawn (2nd Day/+2/P:08) Madonna - Give It 2 Me (17th Day/+1/P:04) Fall Out Boy f/ John Mayer - Beat It (47th Day/-2/P:01[4]) Britney Spears - Break The Ice (39th Day/=/P:01[3]) Maroon 5 f/ Rihanna - If I Never See Your Face Again (29th Day/+2/P:01[1]) The Pussycat Dolls - When I Grow Up (6th Day/-1/P:02) Linkin Park - Leave Out All The Rest (19th Day/-1/P:01[13]) Coldplay - Violet Hill (26th Day/+2/P:01[3])
14. Paramore - That's What You Get 13. Avril Lavigne - The Best Damn Thing 12. Simple Plan - Your Love Is A Lie 11. Madonna f/ Justin Timberlake - 4 Minutes 10. Mariah Carey - Touch My Body 09. Panic At The Disco - Nine In The Afternoon 08. 30 Seconds To Mars - A Beautiful Lie 07. Avenged Sevenfold - Afterlife 06. Britney Spears - Piece Of Me 05. Simple Plan - When I'm Gone 04. Ashlee Simpson - Outta My Head (Ay Ya Ya) 03. McFly - The Heart Never Lies 02. Jennifer Lopez - Hold It Don't Drop It 01. Fergie - Clumsy
Vanessa Hudgens - Sneakernight (2nd Day/RETURN/P:08) Michelle Williams - We Break The Dawn (3rd Day/-1/P:08) Enrique Iglesias - Can You Hear Me? (1st Day/DEBUT/P:08) Madonna - Give It 2 Me (18th Day/=/P:04) Maroon 5 f/ Rihanna - If I Never See Your Face Again (30th Day/-2/P:01[1]) Fall Out Boy f/ John Mayer - Beat It (48th Day/+1/P:01[4]) Britney Spears - Break The Ice (40th Day/+1/P:01[3]) Coldplay - Violet Hill (27th Day/-2/P:01[3]) The Pussycat Dolls - When I Grow Up (7th Day/+1/P:02) Linkin Park - Leave Out All The Rest (20th Day/+1/P:01[14])
14. Paramore - That's What You Get 13. Avril Lavigne - The Best Damn Thing 12. Simple Plan - Your Love Is A Lie 11. Madonna f/ Justin Timberlake - 4 Minutes 10. Mariah Carey - Touch My Body 09. Panic At The Disco - Nine In The Afternoon 08. 30 Seconds To Mars - A Beautiful Lie 07. Avenged Sevenfold - Afterlife 06. Britney Spears - Piece Of Me 05. Simple Plan - When I'm Gone 04. Ashlee Simpson - Outta My Head (Ay Ya Ya) 03. McFly - The Heart Never Lies 02. Jennifer Lopez - Hold It Don't Drop It 01. Fergie - Clumsy
Panic At The Disco - That Green Gentleman (27th Day/RETURN/P:01[1])
Rihanna - Take A Bow (11th Day/-2/P:06)
Michelle Williams - We Break The Dawn (2nd Day/+2/P:08)
Madonna - Give It 2 Me (17th Day/+1/P:04)
Fall Out Boy f/ John Mayer - Beat It (47th Day/-2/P:01[4])
Britney Spears - Break The Ice (39th Day/=/P:01[3])
Maroon 5 f/ Rihanna - If I Never See Your Face Again (29th Day/+2/P:01[1])
The Pussycat Dolls - When I Grow Up (6th Day/-1/P:02)
Linkin Park - Leave Out All The Rest (19th Day/-1/P:01[13])
Coldplay - Violet Hill (26th Day/+2/P:01[3]) 
Vanessa Hudgens - Sneakernight (2nd Day/RETURN/P:08)
Enrique Iglesias - Can You Hear Me? (1st Day/DEBUT/P:08)
(actually it is catchy 
)