| LW | TW | peaks: | rock | pop |
| 1 | 1 | Hot N Cold | ▲ |  |
| Katy Perry |
| 2 | 2 | Whatever You Like | ▲ | |
| T.I. |
| 3 | 3 | So What | 1 | |
| Pink |
| 5 | 4 | Let It Rock | ▲ | |
| Kevin Rudolf Featuring Lil Wayne |
| 9 | 5 | I'm Yours | 1 | |
| Jason Mraz |
| 7 | 6 | Womanizer | 1 | |
| Britney Spears |
| 8 | 7 | Addicted | 4 | 5 | |
| Saving Abel |
| 4 | 8 | Crush | 4 | |
| David Archuleta |
| 14 | 9 | Right Now (na na na) | 3 | |
| Akon |
| 12 | 10 | Miss Independent | 5 | |
| Ne-Yo |
| 6 | 11 | Disturbia | 1 | |
| Rihanna |
| 11 | 12 | Keeps Gettin' Better | 9 | |
| Christina Aguilera |
| 16 | 13 | Live Your Life | 1 | |
| T.I. Featuring Rihanna |
| 10 | 14 | Better In Time | 1 | |
| Leona Lewis |
| 15 | 15 | Love Lockdown | 5 | |
| Kanye West |
| 17 | 16 | In The Ayer | 5 | |
| Flo Rida Featuring Will.I.Am |
| 20 | 17 | If I Were A Boy | 4 | |
| Beyonce |
| 19 | 18 | T-Shirt | 15 | |
| Shontelle |
| 13 | 19 | Fall For You | 2 | |
| Secondhand Serenade |
| 26 | 20 | I Don't Care | 14 | 16 | |
| Fall Out Boy |
| 22 | 21 | Gotta Be Somebody | 3 | 8 | |
| Nickelback |
| 21 | 22 | Lovebug | 21 | |
| Jonas Brothers |
| 18 | 23 | One Step At A Time | 1 | |
| Jordin Sparks |
| 23 | 24 | You're Gonna Go Far, Kid | 1 | 19 | |
| The Offspring |
| - | 25 | Love Remains The Same | 18 | 13 | |
| Gavin Rossdale |
| 28 | 26 | Without You | 26 | 18 | |
| Hinder |
| 27 | 27 | Shattered (Turn The Car Around) | 25 | |
| O.A.R. |
| 25 | 28 | Swing | 23 | |
| Savage Featuring Soulja Boy Tell'em |
| 30 | 29 | Light On | 18 | |
| David Cook |
| - | 30 | Just Dance | 1 | |
| Lady Gaga Featuring Colby O'Donis |
| Prior Week | Next Week |