Muse "Undisclosed Desires [Debut]
Whitney Houston "Million Dollar Bill" [-3] [2,16]
Kings of Leon "Notion" [+1] [2,18]
OneRepublic "All The Right Moves[+1] [2,17]
The Script "Breakeven" [+4] [2,16]
Emily Osment "All The Way Up" [-5] [2,10]
Flyleaf "Again"[-5] [2,9]
Michael Buble "Haven't Met You Yet" [+3] [2,13]
Paramore "Brick by Boring Brick" [+2] [2,12]
Five For Fighting "Chances" [=] [2,11]
Uncle Kracer "Smile" [-3] [2,7]
Kris Allen "Live Like We're Dying" [+3] [2,9]
Leona Lewis "Happy" [+5] [2,8]
P!nk "Funhouse"[-1] [2,6]
Kelly Clarkson "Already Gone" [-2] [2,4]
Creed "Rain" [+3] [2,5]
Colbie Caillat "Fallin' For You"[-1][2,3]
Bon Jovi "We Weren't Born To Follow"
[+2] [2,3]
Owl City "Fireflies" [=] [2,2]
Allison Iraheta "Friday I'll Be Over You" [=] [2,1]
Number 1s
Allison Iraheta "Friday I'll Be Over U" (2x)
Thanks to everyone who commented.