50. Gypsyby Shakira 49. If I Can’t Have You by Kelly Clarkson 48. Up Out My Faceby Mariah Carey 47. Meet Me Halfwayby The Black Eyed Peas 46. Like A Surgeonby Ciara 45. Never Gonna Happenby Lily Allen 44. Outta My Head by Leona Lewis 43. About A Girlby Sugababes 42. The Day We Fell Apartby Kelly Clarkson 41. My Life Would Suck Without Youby Kelly Clarkson 40. Kicking And Screamingby Miley Cyrus 39. Obsessed by Mariah Carey 38. Sabotageby Kristinia DeBarge 37. Dumbby Alexandra Burke 36. Sugarby Flo Rida featuring Wynter 35. The Fearby Lily Allen 34. Boom Boom Powby The Black Eyed Peas 33. Did It Againby Shakira 32. Empire State Of Mindby Jay-Z featuring Alicia Keys 31. Return The Favorby Keri Hilson featuring Timbaland 30. Crawlby Chris Brown 29. She Wolfby Shakira 28. Alejandroby Lady GaGa 27. Brick By Boring Brickby Paramore 26. Party In The U.S.A.by Miley Cyrus 25. Crank It Upby Ashley Tisdale 24. Here We Go Againby Demi Lovato 23. Doesn’t Mean Anythingby Alicia Keys 22. How Does It Feelby Keri Hilson 21. Mon Amourby Shakira
NOW:#20 - #11
20.Long Shot by Kelly Clarkson One of Kelly’s best songs, that totally ***** on Katy’s version. The lyrics are perfection and she sounds perfect too. LOVE IT.
19.It’s Alright, It’s OK by Ashley Tisdale One of the best comeback singles of the year, and the resemblance to “So What” is little, I find this one more mature.
18.Cold Case Love by Rihanna The best song on ‘Rated R’. Shoulda been the first single instead of that crap. The instrumental part in the end gives me chills.
17.Got Dynamite by Demi Lovato Great lyrics and ultracatchy song. Her voice at 2:39 slays me every time and reminds me why she’s Disney’s best product.
16.Carry Out by Timbaland featuring Justin Timberlake The only song that could match to the great songs on “Shock Value I”. Their best colabo since “SexyBack”.
15.Don’t Let It Go To Your Head by Jordin Sparks Jordin’s best song to me, she’s outdone herself, the vocals slay me every time, beats the **** outta original.
14.I Can Transform Ya by Chris Brown featuring Lil Wayne & Swizz Beatz THE best comeback single of the year. Should have done way better on charts. Supercatchy. One of my faves from him.
13.Knock You Down by Keri Hilson featuring Kanye West & Ne-Yo One of the best songs of the year by 3 A-class artists. The result is pure perfection and one of the best singles of the year.
12.Good Girls Go Bad by Cobra Starship featuring Leighton Meester I really hated them before this song. It’s their best song so far and Leighton helped them get their only hit. Love it.
11.Bad Boys by Alexandra Burke featuring Flo Rida The best mainstream single this year. Radio-friendly, cute, catchy. Alexandra’s great voice and Flo Rida’s raps make it perfect.
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WELCOME TO DUCA'S TOP 50 SONGS OF 2009 
they're almost like mine's!