Rank Artist Title 1 The Black Eyed Peas "I Gotta Feeling "from the album, The E.N.D. 2 Smashproof featuring Gin Wigmore "Brother "† from the album, The Weekend 3 David Guetta featuring Akon "Sexy Bitch " from the album, One Love 4 Ke$ha "Tik Tok "from the album, Animal 5 The Black Eyed Peas "Boom Boom Pow " from the album, The E.N.D. 6 Jason Mraz "I'm Yours "from the album, We Sing, We Dance, We Steal Things 7 Flo Rida featuring Ke$ha "Right Round "from the album, R.O.O.T.S. 8 Beyoncé Knowles "Halo "from the album, I Am... Sasha Fierce 9 Beyoncé Knowles "Sweet Dreams "from the album, I Am... Sasha Fierce 10 Keri Hilson featuring Kanye West & Ne-Yo "Knock You Down "from the album, In a Perfect World... 11 Jason Derulo "Whatcha Say "from the album, Jason Derulo 12 Jay Sean featuring Lil Wayne "Down "from the album, All or Nothing 13 Taylor Swift "Love Story " 14 Soulja Boy Tell 'Em featuring Sammie "Kiss Me Thru the Phone "from the album, ISouljaBoyTellem 15 Lady Gaga "Poker Face "from the album, The Fame 16 A R Rahman featuring The Pussycat Dolls "Jai Ho "from the Slumdog Millionaire soundtrack 17 Miley Cyrus "Party in the U.S.A. "from the extended play, the Time Of Our Lives 18 Cobra Starship featuring Leighton Meester "Good Girls Go Bad "from the album, Hot Mess 19 Stan Walker "Black Box "†from the album, Introducing... Stan Walker 20 Pitbull "I Know You Want Me (Calle Ocho) "from the album, Rebelution 21 T.I. featuring Justin Timberlake "Dead and Gone "from the album, Paper Trail 22 Cascada featuring Carlprit "Evacuate the Dancefloor "from the album, Evacuate the Dancefloor 23 Linkin Park "New Divide "from the Transformers: Revenge of the Fallen soundtrack 24 J Williams "Ghetto Flower "†from the album, Young Love 25 Taylor Swift "You Belong with Me "from the album, Fearless 26 Owl City "Fireflies "from the album, Ocean Eyes 27 Eminem "We Made You "from the album, Relapse 28 The Black Eyed Peas "Meet Me Halfway "from the album, The E.N.D. 29 Lady Gaga "Bad Romance "from the album, The Fame Monster 30 Gin Wigmore "Oh My "†from the album, Holy Smoke 31 Beyoncé Knowles "Single Ladies (Put a Ring on It) "from the album, I Am... Sasha Fierce 32 Kids of 88 "My House "†from the album, Sugarpills 33 Jordin Sparks "Battlefield "from the album, Battlefield 34 Savage featuring Baby Bash "Wild Out (Chooo Hooo) "†from the album, Savage Island 35 Basshunter featuring DJ Mental Theo's Bazzheadz "Now You're Gone "from the album, Now You're Gone – The Album 36 David Guetta featuring Kelly Rowland "When Love Takes Over "from the albums, One Love & Here I Am 37 Tiki Taane "Always on My Mind "†from the album, Past, Present, Future 38 Green Day "21 Guns "from the album, 21st Century Breakdown 39 J Williams featuring Lavina Williams "Stand with You "†from the album, Young Love 40 Eminem "Beautiful "from the album, Relapse 41 Lady Gaga "Paparazzi "from the album, The Fame 42 Ladyhawke "My Delirium "†from the album, Ladyhawke 43 Miley Cyrus "The Climb "from the Hannah Montana: The Movie soundtrack 44 Eric Hutchinson "Rock & Roll "from the album, Sounds Like This 45 Nesian Mystik "Mr Mista "†from the album, Elevator Musiq 46 Akon featuring Colby O'Donis & Kardinal Offishall "Beautiful "from the album, Freedom 47 Kings of Leon "Use Somebody "from the album, Only By The Night 48 Evermore "Hey Boys & Girls (Truth of the World Part 2) "†from the album, Truth Of The World: Welcome To The Show 49 Midnight Youth "All On Our Own "†from the album, The Brave Don't Run 50 Smashproof "Ordinary Life "†from the album, The Weekend