Jason Derulo Many More At Wango Tango 2011

Jennifer Lopez Performing At Wango Tango 2011


Selena Gomez At Wango Tango


Far East Movement's Kev Nish

1. Jason Derulo

   Photo by Kevin Winter/ Getty Images

Ryan Seacrest and Britney Spears
Photo by Kevin Winter/ Getty Images
Congratulations to Chase Jordan, this year's KIIS-FM's Wango Tango Breakout Star!