Demi Lovato, Owl City and Neon Hitch Perform At The Greek Theatre

performs at the Greek Theatre on July 18, 2012 in Los Angeles, California.

Carly Rae Jepsen & Owl City Perform On NBC's "Today"

<> at Rockefeller Plaza on August 23, 2012 in New York City.

Carly Rae Jepsen & Owl City Perform On NBC's "Today"

<> at Rockefeller Plaza on August 23, 2012 in New York City.

Carly Rae Jepsen & Owl City Perform On NBC's "Today"

<> at Rockefeller Plaza on August 23, 2012 in New York City.

2012 Arthur Ashe Kids' Day

on 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.

2012 Arthur Ashe Kids' Day

NEW YORK, NY - AUGUST 25: Singer-songwriter Adam Young of Owl City and Carly Rae Jepsen attend 2012 Arthur Ashe Kids' day at the USTA Billie Jean King National Tennis Center on August 25, 2012 in New York City. (Photo by Donna Ward/Getty Images)

2012 Arthur Ashe Kids' Day

NEW YORK, NY - AUGUST 25: Singer-songwriter Adam Young of Owl City and Carly Rae Jepsen attend 2012 Arthur Ashe Kids' day at the USTA Billie Jean King National Tennis Center on August 25, 2012 in New York City. (Photo by Donna Ward/Getty Images)

2012 Arthur Ashe Kids' Day

NEW YORK, NY - AUGUST 25: Adam Young of Owl City and Carly Rae Jepsen perform during the 2012 Arthur Ashe Kids' day at the USTA Billie Jean King National Tennis Center on August 25, 2012 in New York City. (Photo by Donna Ward/Getty Images)

KIIS FM's 2012 Jingle Ball - Night 2 - Show

performs onstage during KIIS FM's 2012 Jingle Ball at Nokia Theatre L.A. Live on December 3, 2012 in Los Angeles, California.

KIIS FM's 2012 Jingle Ball - Night 2 - Show

performs onstage during KIIS FM's 2012 Jingle Ball at Nokia Theatre L.A. Live on December 3, 2012 in Los Angeles, California.