Top 10:

10. Panic at the Disco, Nine In The Afternoon [Days:1|Peak:10] [DEBUT]
9. Sean Kingston, Take You There [Days:6|Peak:7] [RETURN] #10 Top Charts
8. Taylor Swift, Teardrops On My Guitar [Days:2|Peak:7] [-1] #4 TRL Votes
7. Fergie, Clumsy [Days:28|Peak:3] [-1] #7 Top Charts
6. Sara Bareilles, Love Song [Days:16|Peak:6] [+2] #6 Top Charts
5. Paramore, Crushcrushcrush [Days:37|Peak:3] [=] #10 TRL Votes, #3 Radio
4. Britney Spears, Piece Of Me [Days:13|Peak:4] [=] #2 TRL Votes, #9 Radio
3. Rihanna, Don't Stop The Music [Days:12|Peak:3] [=] #3 Top Charts, #3 Downloads, #1 Radio
2. Chris Brown, With You [Days:22|Peak:2] [=] #7 Radio, #2 Top Charts, #2 Ringtones
1. Flo Rida/T-Pain, Low [Days:32|Peak:1(20x)] [=] #1 Top Charts, #2 Radio, #1 MTV.com, #1 Ringtones, #2 Downloads