| 順位 | 変動 | タイトル, シンガー | 登場 | 最高 |
| 1 | 0 | I Kissed A Girl, Katy Perry  | 8
| 1 |
| 2 | 0 | Lollipop, Lil Wayne Featuring Static Major  | 16
| 1 |
| 3 | 0 | Bleeding Love, Leona Lewis  | 20
| 1 |
| 4 | 0 | Take A Bow, Rihanna  | 12
| 1 |
| 5 | new | Burnin' Up, Jonas Brothers  | 1
| 5 |
| 6 | 0 | Viva La Vida, Coldplay | 8
| 1 |
| 7 | +1 | Bust It Baby Part 2, Plies Featuring Ne-Yo  | 14
| 7 |
| 8 | -1 | Forever, Chris Brown  | 10
| 7 |
| 9 | +2 | This Is Me, Demi Lovato & Joe Jonas | 2
| 9 |
| 10 | -5 | Pocketful Of Sunshine, Natasha Bedingfield  | 20 | 5 |
| 11 | +7 | Disturbia, Rihanna | 2
| 11 |
| 12 | +1 | Shake It, Metro Station  | 13
| 10 |
| 13 | -4 | When I Grow Up, The Pussycat Dolls  | 5
| 9 |
| 14 | +7 | A Milli, Lil Wayne | 10
| 14 |
| 15 | +2 | Damaged, Danity Kane  | 16
| 10 |
| 16 | -6 | 7 Things, Miley Cyrus  | 4
| 10 |
| 17 | -2 | Leavin', Jesse McCartney  | 10
| 10 |
| 18 | -6 | No Air, Jordin Sparks Duet With Chris Brown  | 26
| 3 |
| 19 | +72 | All I Want To Do, Sugarland  | 2
| 19 |
| 20 | -6 | Love In This Club, Usher Featuring Young Jeezy  | 20
| 1 |
| 21 | -5 | Sexy Can I, Ray J & Yung Berg  | 22
| 3 |
| 22 | -3 | What You Got, Colby O'Donis Featuring Akon  | 18
| 14 |
| 23 | +1 | Dangerous, Kardinal Offishall Featuring Akon  | 8
| 23 |
| 24 | +2 | Lolli Lolli (Pop That Body), Three 6 Mafia Featuring Project Pat, Young D & Superpower  | 7
| 24 |
| 25 | -2 | It's Not My Time, 3 Doors Down | 19
| 17 |
| 26 | -1 | I Luv Your Girl, The-Dream  | 10
| 21 |
| 27 | +5 | Get Like Me, David Banner Featuring Chris Brown  | 8
| 27 |
| 28 | -6 | 4 Minutes, Madonna Featuring Justin Timberlake  | 15
| 3 |
| 29 | -1 | Closer, Ne-Yo  | 11
| 25 |
| 30 | -3 | Realize, Colbie Caillat | 21
| 20 |
| 31 | -11 | Play My Music, Jonas Brothers  | 2
| 20 |
| 32 | -3 | Get Silly, V.I.C. | 10
| 29 |
| 33 | +1 | In Love With A Girl, Gavin DeGraw | 17
| 24 |
| 34 | -3 | Love Song, Sara Bareilles  | 35
| 42 |
| 35 | +4 | Heaven Sent, Keyshia Cole | 9
| 33 |
| 36 | -6 | Gotta Find You, Joe Jonas | 2
| 30 |
| 37 | +3 | Mercy, Duffy | 10
| 27 |
| 38 | +4 | Say, John Mayer | 25
| 12 |
| 39 | +4 | Summertime, New Kids On The Block | 7
| 39 |
| 40 | -2 | In The Ayer, Flo Rida Featuring will.i.am | 2
| 38 |
| 41 | -4 | American Boy, Estelle Featuring Kanye West | 11
| 35 |
| 42 | -6 | Low, Flo Rida Featuring T-Pain | 36
| 13 |
| 43 | new | Life In A Northern Town, Sugarland Featuring Little Big Town & Jake Owen | 1
| 43 |
| 44 | -3 | Stop And Stare, OneRepublic | 29
| 12 |
| 45 | -10 | Last Name, Carrie Underwood | 13
| 19 |
| 46 | +6 | Got Money, Lil Wayne Featuring T-Pain | 5
| 13 |
| 47 | +11 | Put On, Young Jeezy Featuring Kanye West | 4
| 36 |
| 48 | 0 | Take You Down, Chris Brown | 11
| 43 |
| 49 | +13 | I'm Yours, Jason Mraz | 11
| 49 |
| 50 | -4 | Better As A Memory, Kenny Chesney | 12 | 46 |