Jay Sean's Pick From Hour 1:

100. Lady Gaga "Just Dance"

99. The Wanted "Glad You Came"

98. Havana Brown "We Run the Night ft. Pitbull"

97. Nelly " Shake Ya Tailfeather ft. P. Diddy"

Nelly F/P. Diddy, Akon & Murphy Lee “Shake Ya Tail Feather”

96. P!nk "Get the Party Started"

95. Nelly Furtado "Promiscuous ft. Timbaland" 

94. Usher "Scream"

93. Timbaland "Carry Out ft. Justin Timberlake"

92. Beyonce  "Party ft. J. Cole"

91. Carly Rae Jepsen "Call Me Maybe"