.jpg)
| This Week | Last Week | Change | Song | Artist | Weeks On | Peak | |
| 1 | 1 | Potential Breakup Song | Aly & AJ | 5 | 1 (#2) | ||
| 2 | What Time Is It | High School Musical Cast | 1 | 2 | |||
| 3 | Don't Stop The Music | Rihanna | 1 | 3 | |||
| 4 | 3 | Stranger | Hilary Duff | 4 | 2 | ||
| 5 | 12 | Nobody's Perfect | Miley Cyrus | 8 | 1 (#1) | ||
| 6 | 4 | Bubbly | Colbie Caillat | 6 | 1 (#1) | ||
| 7 | 2 | The Way I Are | Timbaland/Keri Hilson | 3 | 2 | ||
| 8 | Tell Me What We're Gonna do Now | Joss Stone | 1 | 8 | |||
| 9 | 9 | Real Girl | Mutya Buena | 6 | 5 | ||
| 10 | 6 | Shut Up & Drive | Rihanna | 3 | 4 | ||
| 11 | 5 | Like This | Kelly Rowland | 10 | 1 (#1) | ||
| 12 | 14 | LoveStoned | Justin Timberlake | 3 | 12 | ||
| 13 | 15 | Whine Up | Kat Deluna | 3 | 12 | ||
| 14 | 7 | When You're Gone | Avril Lavigne | 6 | 1 (#1) | ||
| 15 | 12 | Girlfriend (Remix) | Avril Lavigne ft. Lil Mama | 4 | 10 | ||
| 16 | 17 | You Know I'm No Good | Amy Winehouse | 9 | 3 | ||
| 17 | RETURN | Big Girls Don't Cry | Fergie | 6 | 11 | ||
| 18 | 18 | Lip Gloss | Lil Mama | 6 | 13 | ||
| 19 | 20 | Crazy |
| 2 | 20 | ||
| 20 | 10 | Love Story | Katharine McPhee | 3 | 10 |