#10 fun. - Some Nights

SANTA MONICA, CA - AUGUST 19: Musician Nate Reuss of the band Fun performs onstage during the 2012 Do Something Awards at Barker Hangar on August 19, 2012 in Santa Monica, California. (Photo by Kevin Winter/Getty Images for VH1)

#9 Carly Rae Jepsen - Call Me Maybe

NEW YORK, NY - AUGUST 25: Recording artist Carly Rae Jepsen performs during Arthur Ashe Kids' Day prior to the start of the 2012 U.S. Open at the USTA Billie Jean King National Tennis Center on August 25, 2012 in the Flushing neighborhood, of the Queens borough of New York City. (Photo by Mike Stobe/Getty Images for USTA)

#8 Alex Clare - Too Close

#7 Taylor Swift - We Are Never Ever Getting Back Together

LOS ANGELES, CA - SEPTEMBER 06: Singer Taylor Swift performs onstage during the 2012 MTV Video Music Awards at Staples Center on September 6, 2012 in Los Angeles, California. (Photo by Christopher Polk/Getty Images)

#19 Neon Trees - Everybody Talks

NEW YORK, NY - AUGUST 28: Neon Trees perform at the MLB Fan Cave on August 28, 2012 in New York City. (Photo by Stephen Lovekin/Getty Images)

#5 Ellie Goulding - Lights

HOLLYWOOD, CA - APRIL 11: Singer Ellie Goulding performs at the Third Annual ELLE Women In Music Event at Avalon on April 11, 2012 in Hollywood, California. (Photo by Michael Buckner/Getty Images)

#4 Matchbox 20 - She's So Mean

NEW YORK, NY - SEPTEMBER 03: Rob Thomas of Matchbox Twenty performs on NBC's "Today" at Rockefeller Plaza on September 3, 2012 in New York City. (Photo by Ilya S. Savenok/Getty Images)

#3 Katy Perry - Wide Awake

LOS ANGELES, CA - SEPTEMBER 06: Singer Katy Perry arrives at the 2012 MTV Video Music Awards at Staples Center on September 6, 2012 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)

#2 Maroon 5 - Payphone ft. Wiz Khalifa

NEW YORK, NY - JUNE 29: Singer Adam Levine of Maroon 5 performs on NBC's "Today" at Rockefeller Plaza on June 29, 2012 in New York City. (Photo by Michael Loccisano/Getty Images)

#1 P!nk - Blow Me (One Last Kiss)

LOS ANGELES, CA - SEPTEMBER 06: Singer Pink arrives at the 2012 MTV Video Music Awards at Staples Center on September 6, 2012 in Los Angeles, California. (Photo by Frederick M. Brown/Getty Images)