15-Cobra Starship featuring Leighton Meester - Good Girls Go Bad <1 day/Peak:10>
14-Jay-Z featuring Rihanna & Kanye West - Run This Town
13-Backstreet Boys - Straight Through My Heart
12-Beyoncé - Broken-Hearted Girl <5 days/Peak:08>
11-Lily Allen - 22 <8 days/Peak:04>
The Black Eyed Peas - I Gotta Feeling (18th day/=/Peak:03) Madonna - Celebration (1st day/DEBUT/Peak:09) Ciara featuring Missy Elliot - Work (39th day/-2/Peak:02) Mika - We Are Golden (18th day/-2/Peak:03) The Pussycat Dolls - Hush Hush, Hush Hush (40th day/+2/Peak:01[2]) *RETIRED* Kelly Clarkson - Already Gone (18th day/-1/Peak:03) Jordin Sparks - S.O.S. (Let The Music Play) (3rd day/+3/Peak:04) Mariah Carey - Obsessed (23rd day/=/Peak:01) Britney Spears - Radar (37th day/-1/Peak:01[23]) Shakira - She Wolf (16th day/+1/Peak:01[12])
Lily Allen - 22 (8th day/Peak:04)
- Britney Spears "If U Seek Amy" 40@1
- Britney Spears - "Radar" 23@1 - Shakira - "She Wolf" 12@1
- Beyoncé - "Ego" 6@1
- The Black Eyed Peas - "Boom Boom Pow" 5@1
- Kelly Clarkson - "I Do Not Hook Up" 4@1
- Miley Cyrus - "The Climb" 4@1
- The Pussycat Dolls - "Hush Hush, Hush Hush" 2@1
- Katy Perry - "Waking Up In Vegas" 1@1
- Mariah Carey - "Obsessed" 1@1
1.Kelly Clarkson - My Life Would Suck Without You (40 Days || Peak:02 || Debuted at:02 || Retired At:04)
2.Leona Lewis - I Will Be (40 Days || Peak:02 || Debuted at:04 || Retired At:02)
3.Britney Spears - If U Seek Amy (40 Days || Peak:01 || Debuted at:01 || Retired At:01)
4.Katy Perry - Thinking Of You (40 Days || Peak:03 || Debuted at:03 || Retired at:04)
5.Enrique Iglesias featuring Ciara - Takin' Back My Love (40 Days || Peak:02 || Debuted at:08 || Retired at:08)
6.The Pussycat Dolls - Jai Ho! (You're My Destiny) (40 Days || Peak:02 || Debuted at:03 || Retired at:06)
7.Miley Cyrus - The Climb (40 Days || Peak:01 || Debuted at:02 || Retired at:06)
8.The Black Eyed Peas - Boom Boom Pow (40 Days || Peak:01 || Debuted at:03 || Retired at:04)
9.Kelly Clarkson - I Do Not Hook Up (40 Days || Peak:01 || Debuted at:01 || Retired at:03)
10.Beyoncé - Ego (40 Days || Peak:01 || Debuted at:01 || Retired at:07)
11.Katy Perry - Waking Up In Vegas (40 Days || Peak:01 || Debuted at:08 || Retired at:03)
12.The Pussycat Dolls - Hush Hush, Hush Hush (40 Days || Peak:01 || Debuted at:01 || Retired at:06)
The Black Eyed Peas - I Gotta Feeling (18th day/=/Peak:03)
Madonna - Celebration (1st day/DEBUT/Peak:09)
Ciara featuring Missy Elliot - Work (39th day/-2/Peak:02)
Mika - We Are Golden (18th day/-2/Peak:03)
The Pussycat Dolls - Hush Hush, Hush Hush (40th day/+2/Peak:01[2]) *RETIRED*
Kelly Clarkson - Already Gone (18th day/-1/Peak:03)
Jordin Sparks - S.O.S. (Let The Music Play) (3rd day/+3/Peak:04)
Mariah Carey - Obsessed (23rd day/=/Peak:01)
Britney Spears - Radar (37th day/-1/Peak:01[23])
Shakira - She Wolf (16th day/+1/Peak:01[12])
