Ashanti's Pick: 

 60.  Big Sean  & Chris Brown “My Last”

59.  Ashanti &  Busta Rhymes “The Woman You Love”

58.  Jennifer Lopez  & Pitbull “On the Floor”    

57. David Guetta & Usher “Without You”

56. Snoop Dogg & Pharrell “Beautiful”

55. Kanye West & Rihanna & Kid Cudi  “All of the Lights”

54. Bad Meets Evil & Bruno Mars “Lighters”

 53. Rihanna & Drake “What’s My Name"   

52.  Madonna & Justin Timberlake & Timbaland “4 Minutes”

51. Diddy, Faith Evans & 112 “I’ll Be Missin’ You”

Diddy, Faith Evans & 112 “I’ll Be Missin’ You”