#1: Again - Flyleaf

Again Flyleaf (C) 2009 A&M / Octone Records.

#2: Obsessed - Mariah Carey

Obsessed Mariah Carey (C) 2009 Island Records.

#3: Fifteen - Taylor Swift

Fifteen Taylor Swift (C) 2009 Big Machine.

#4: Party In The U.S.A. - Miley Cyrus

Party In The U.S.A. Miley Cyrus (C) 2009 Hollywood Records.

#5: Paparazzi - Lady GaGa

Paparazzi Lady GaGa (C) 2009 Interscope Records.

#6: Down - Jay Sean

Down Jay Sean (C) 2009 Cash Money.

#7: You Belong With Me - Taylor Swift

You Belong With Me Taylor Swift (C) 2009 Big Machine Records, LLC.

#8: One Time - Justin Bieber

One Time Justin Bieber (C) 2009 Island Records.

#9: One Less Lonely Girl - Justin Bieber

One Less Lonely Girl Justin Bieber (C) 2009 Island Records.

#10: Sweet Dreams - Beyoncé

Sweet Dreams Beyoncé (C) 2009 Music World Music/Columbia.