#40 "Bad Romance" - Lady Gaga

#39 "Lay Me Down" - The Dirty Heads f./Rome

#38 "Airplanes" - B.o.B. f./Hayley Williams

#37 "Already Gone" - Kelly Clarkson

#36 "Secrets" - OneRepublic

#35 "I Like It" - Enrique Iglesias f./Pitbull

#34 "Break Your Heart" - Taio Cruz f./Ludacris

#33 "Say Hey (I Love You)" - Michael Franti & Spearhead

#32 "I Gotta Feeling" - The Black Eyed Peas

#31 "Live Like We're Dying" - Kris Allen

#30 "Use Somebody" - Kings Of Leon

#29 "Your Love Is My Drug" - Ke$ha

#28 "In My Head" - Jason DeRulo

#27 "Halfway Gone" - Lifehouse

#26 "Breathe" - Ryan Star

#25 "Life After You" - Daughtry

#24 "The Truth" - Kris Allen f./Pat Monahan

#23 "I Run To You" - Lady Antebellum

#22 "Bulletproof" - La Roux

#21 "Cooler Than Me" - Mike Posner

#20 "Animal" - Neon Trees

#19 "Haven't Met You Yet" - Michael Buble

#18 "All In" - Lifehouse

#17 "Alejandro" - Lady Gaga

#16 "Need You Now" - Lady Antebellum

#15 "Whataya Want From Me" - Adam Lambert

#14 "Home" - The Goo Goo Dolls

#13 "Hey, Soul Sister" - Train

#12 "The Only Exception" - Paramore

#11 "I Never Told You" - Colbie Caillat

#10 "This Afternoon" - Nickelback

# 9  "September" - Daughtry

# 8  "Glitter In The Air" - P!nk

# 7  "King Of Anything" - Sara Bareilles

# 6  "Breakeven" - The Script

# 5  "Mockingbird" - Rob Thomas

# 4  "Misery" - Maroon 5

# 3  "Half Of My Heart" - John Mayer w./Taylor Swift

# 2  "If It's Love" - Train

# 1  "California Gurls" - Katy Perry