Mediabase1. USHER - OMG f/will. i. am: 144.137 (- 0.327)
2. KATY PERRY - California Gurls f/Snoop Dogg: 127.172 (+ 2.604)
3. B.O.B - Airplanes f/Hayley Williams: 118.121 (+ 0.342)
4. DRAKE - Find Your Love: 103.738 (+ 1.783)
5. KE$HA - Your Love Is My Drug: 77.465 (- 1.045)
6. TRAVIE MCCOY - Billionaire f/Bruno Mars: 76.198 (+ 2.186) ▲
7. TAIO CRUZ - Break Your Heart f/Ludacris: 73.726 (- 1.042) ▼
8. LADY ANTEBELLUM - Need You Now : 73.222 (- 0.468)
9. TRAIN - Hey, Soul Sister: 70.521 (- 0.163) ▲
10. LADY GAGA - Alejandro: 70.304 (- 1.311) ▼
11. ALICIA KEYS - Unthinkable (I'm Ready): 65.057 (- 0.671)
12. B.O.B - Nothin' On You f/Bruno Mars: 64.733 (- 0.975)
13. LA ROUX - Bulletproof: 60.538 (+ 0.527)
14. MIKE POSNER - Cooler Than Me: 59.068 (+ 1.221)
15. THE SCRIPT - Breakeven: 55.149 (- 0.431)
16. BRAD PAISLEY - Water: 52.893 (+ 0.034)
17. JASON ALDEAN - Crazy Town: 51.930 (+ 0.225)
18. MICHAEL BUBLE - Haven't Met You Yet: 50.509 (- 0.622)
19. USHER - There Goes My Baby: 50.366 (+ 0.393) ▲
20. MIRANDA LAMBERT - The House That Built Me: 50.063 (- 0.695) ▼
LUKE BRYAN - Rain Is A Good Thing: 48.595 (+ 0.592)
CLAY WALKER - She Won't Be Lonely Long: 46.948 (+ 0.540)
JASON DERULO - In My Head Billboard Charts: 46.027 (- 0.281)
CARRIE UNDERWOOD - Undo It: 44.540 (+ 0.583)
NICKI MINAJ - Your Love: 42.285 (+ 0.979)
JERROD NIEMANN - Lover, Lover: 36.525 (+ 0.210)
KEITH URBAN - I'm In: 36.327 (+ 0.602)
SHONTELLE - Impossible: 34.340 (+ 0.811)
CIARA - Ride f/Ludacris: 33.993 (+ 0.315)
JASON DERULO - Ridin' Solo: 33.885 (+ 0.583)
YOUNG JEEZY - Lose My Mind f/Plies: 32.056 (- 0.047)
LEE BRICE - Love Like Crazy: 31.547 (+ 0.525)
MARTINA MCBRIDE - Wrong Baby Wrong: 29.155 (- 0.106)
LUDACRIS - Sex Room f/Trey Songz: 27.558 (+ 0.139)
DJ KHALED - All I Do Is Win f/T-Pain: 27.517 (- 0.565)
EMINEM - Not Afraid: 27.333 (+ 0.458)
EMINEM - Love The Way You Lie f/Rihanna: 27.076 (+ 1.773)
DIDDY-DIRTY MONEY - Hello Good Morning: 25.314 (+ 0.723)
JUSTIN BIEBER - Somebody To Love: 25.299 (+ 0.105)
LADY ANTEBELLUM - Our Kind Of Love: 24.296 (+ 0.137)
T.I. - Got Your Back f/Keri Hilson: 23.581 (+ 0.510)
COLBIE CAILLAT - I Never Told You: 23.143 (+ 0.272)
ENRIQUE IGLESIAS - I Like It f/Pitbull: 22.978 (+ 0.639)
TAIO CRUZ - Dynamite: 22.002 (+ 0.703)
JOHN MAYER - Half Of My Heart: 21.931 (+ 0.431)
3OH!3 - My First Kiss f/Ke$ha: 21.245 (+ 0.307)
MILEY CYRUS - Can't Be Tamed: 20.658 (- 0.155)
DAVID GUETTA & CHRIS WILLIS - Gettin Over You f/Fergie/LMFAO: 17.167 (+ 0.141)
FANTASIA - Bittersweet: 16.851 (+ 0.016)
TRAIN - If It's Love: 15.740 (+ 0.391)
NE-YO - Beautiful Monster: 14.554 (+ 0.065)
PINK - Glitter In The Air: 14.292 (+ 0.123)
ROB THOMAS - Mockingbird: 13.565 (+ 0.093)
KANYE WEST - Power f/Dwele: 12.076 (+ 0.599)
NE-YO - Champagne Life: 11.887 (- 0.758)
SARA BAREILLES - King Of Anything: 11.639 (+ 0.210)
DRAKE - Miss Me f/Lil Wayne: 11.257 (+ 0.380)
PARAMORE - The Only Exception: 10.643 (+ 0.373)
JACK JOHNSON - You And Your Heart: 8.071 (+ 0.022)
MAROON 5 - Misery: 6.782 (+ 0.641)
ADAM LAMBERT - If I Had You: 5.440 (+ 0.463)
BRANDON FLOWERS - Crossfire: 3.557 (+ 0.005)
SHINEDOWN - The Crow & The Butterfly: 10.827 (+ 0.145)
MIRANDA COSGROVE - Kissin U: 8.605 (+ 0.359)
AVENGED SEVENFOLD - Nightmare: 6.919 (+ 0.031)
KRIS ALLEN - The Truth: 4.397 (- 0.021)
RIHANNA - Rockstar 101 f/Slash: 1.092 (- 0.012)
CHRISTINA AGUILERA - Woo Hoo: 0.230 (- 0.016)
SELENA GOMEZ & THE SCENE - Round & Round: 0.212 (+ 0.029)
CHRISTINA AGUILERA - You Lost Me: 0.110 (+ 0.005)