HOT 99.5's Jingle Ball Show (Jason Derulo)

HOT 99.5's Jingle Ball Show
In This Photo: Jason Derulo
Jason Derulo performs onstage during HOT 99.5’s Jingle Ball 2014, Presented by Mattress Warehouse at the Verizon Center on December 15, 2014 in Washington, D.C.
(Dec. 14, 2014 - Source: Stephen Lovekin/Getty Images North America)