50-Taylor Swift - "Our Song
46-Beyonce - If I Were A Boy
42-Katy Perry - Hot N Cold
40-The Pussycat Dolls - "When I Grow Up"
38-Duffy - Warwick Avenue
36-Mariah Carey - "Touch My Body
35-The Ting Tings - That's Not My Name
34-Kylie Minogue - "Wow"
29-Rihanna -Take A Bow
28-Jordin Sparks - "One Step At A Time"
27-Madonna - 4 Minutes
22-Maroon 5 feat. Rihanna - If I Never See Your Face Again
19-Hilary Duff - Reach Out
17-Kylie Minogue - "All I See"
16-Mariah Carey - Bye Bye
13-Britney Spears- Womanizer
12-Christina Aguilera - Keeps getting better
11-Alicia Keys - Superwoman
10-Miley Cyrus- See You Again
10-Miley Cyrus- Fly On The Wall
8-Natasha Bedingfield - "Pocketful Of Sunshine"
6-Ashlee Simpson - "Outta My Head (Ay ya ya)"
5-Sara Bareilles - "Love Song"
4-Duffy - "Mercy"
3-Janet Jackson - "Feedback"
2-The Veronicas - "Untouched"
1-Paula Abdul - "Dance Like There's Not Tomorrow"
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