"Cherry Cherry Boom Boom"
Lady GaGa - Eh Eh (Nothing Else I Can Say)
The Fame
• B2N! Back To Normal
20. Kings of Leon - Use Somebody
19. Kardinal Offishal f/ Keri Hilson - Tide Is High (Numba 1)
18. Pink - Please Don't Leave Me
17. Neyo - Mad
16. Jamie Foxx f/ T.I - Just Like Me
15. Fall Out Boy - America's Suitehearts
14. Hey Monday - Homecoming
13. Jason Mraz f/ Colbie Caillat - Lucky
12. Koda Kumi f/ DBSK - Last Angel
11. Jesse McCartney - How Do You Sleep
Beyonce - Halo (25th Day/=/Peak:1[3])
Miley Cyrus - See You Again (16th Day/-2/Peak Position:1[2])
Leona Lewis - I Will Be (1st Day/DEBUT/Peak Position:8)
Christina Millan - Us Against The World (3rd Day/+2/Peak Position:7)
Keyshia Cole - You Complete Me (3rd Day/+2/Peak Position:6)
Beyonce - Diva (9th Day/+1/Peak Position:5)
Kelly Clarkson - My Life Would Suck Without You (2nd Day/+1/Peak Position:4)
Brandy - Long Distance (12th Day/-2/Peak Position:1[1])
The Fray - You Found Me (17th Day/+1/Peak Position:1[1])
David Archuleta - A Little Too Not Over You(28th Day/-1/Peak Position:1[19])
2009 Retirees
Paramore - Decode
Lady Gaga - Poker Face
Jesse McCartney - It's Over
Britney Spears - Circus
Beyonce - Halo (25th Day/=/Peak:1[3])
Miley Cyrus - See You Again (16th Day/-2/Peak Position:1[2]) 
Leona Lewis - I Will Be (1st Day/DEBUT/Peak Position:8)
Christina Millan - Us Against The World (3rd Day/+2/Peak Position:7) 
Keyshia Cole - You Complete Me (3rd Day/+2/Peak Position:6) 
Beyonce - Diva (9th Day/+1/Peak Position:5) 
Kelly Clarkson - My Life Would Suck Without You (2nd Day/+1/Peak Position:4)
Brandy - Long Distance (12th Day/-2/Peak Position:1[1]) 
The Fray - You Found Me (17th Day/+1/Peak Position:1[1]) 
David Archuleta - A Little Too Not Over You(28th Day/-1/Peak Position:1[19]) 
2009 Retirees