#10 Maroon 5 - Payphone

CHICAGO, IL - MARCH 01: Adam Levine and James valentine of Maroon 5 perform at Escape To Total Rewards at Union Station on March 1, 2012 in Chicago, Illinois. (Photo by Tasos Katopodis/Getty Images for Caesars Entertainment)

#9 One Direction - What Makes You Beautiful

NEW YORK, NY - MAY 26: (L-R) Louis Tomlinson, Harry Styles, Liam Payne, Zayn Malik and Niall Horan of British boy band One Direction perform live on stage at the Beacon Theatre on May 26, 2012 in New York City. (Photo by Neilson Barnard/Getty Images)

#8 Carly Rae Jepsen - Call Me Maybe

LAS VEGAS, NV - MAY 20: Performer Carly Rae Jepsen poses in the press room at the 2012 Billboard Music Awards held at the MGM Grand Garden Arena on May 20, 2012 in Las Vegas, Nevada. (Photo by Frazer Harrison/Getty Images for ABC)

#7 Train - Drive By

LAS VEGAS, NV - OCTOBER 29: Train singer Pat Monahan performs with audience members at the Andre Agassi Foundation for Education's 16th Grand Slam for Children benefit concert at the Wynn Las Vegas October 29, 2011 in Las Vegas, Nevada. The event raises funds to help improve education for underserved youth in the Las Vegas community. (Photo by Ethan Miller/Getty Images)

#7 Jason Mraz - I Won't Give Up

PARK CITY, UT - JANUARY 20: Singer Jason Mraz performs at the Speaker Series for "In Search of Incredible" at Bing Bar presented by Intel and Asus during 2012 Park City on January 20, 2012 in Park City, Utah. (Photo by Michael Buckner/Getty Images for Bing)

#5 Adele - Rumour Has It

BEN STANSALL/AFP/Getty Images

British singer-songwriter Adele poses on the red carpet arriving at the BRIT Awards 2012 in London on February 21, 2012. AFP PHOTO / BEN STANSALL (Photo credit should read BEN STANSALL/AFP/Getty Images)

#4 Kelly Clarkson - Stronger

NEW YORK, NY - MAY 15: Singer Kelly Clarkson attends the Entertainment Weekly & ABC-TV Up Front VIP Party at Dream Downtown on May 15, 2012 in New York City. (Photo by Michael Loccisano/Getty Images)

#3 fun. - We Are Young

Photo by Karl Walter/Getty Images

INDIO, CA - APRIL 17: Singer Nate Ruess of fun. performs during Day 3 of the Coachella Valley Music & Arts Festival 2011 held at the Empire Polo Club on April 17, 2011 in Indio, California. (Photo by Karl Walter/Getty Images)

#2 The Wanted - Glad You Came

LAS VEGAS, NV - MAY 20: (L-R) Nathan Sykes, Jay McGuiness, Siva Kaneswaran, Tom Parker and Max George of The Wanted arrive at the 2012 Billboard Music Awards held at the MGM Grand Garden Arena on May 20, 2012 in Las Vegas, Nevada. (Photo by Frazer Harrison/Getty Images for ABC)

#1 Gotye - Somebody That I Used To Know

SYDNEY, AUSTRALIA - MAY 28: Wally De Backer arrives at the 2012 APRA Music Awards at the Sydney Convention & Exhibition Centre on May 28, 2012 in Sydney, Australia. (Photo by Brendon Thorne/Getty Images)