Jingle Ball Show in St. Paul

In This Photo: Ariana Grande, Jessie J
Recording artists Jessie J (C) and Ariana Grande (2nd R) perform onstage at 101.3 KDWB's Jingle Ball 2014 presented by Sky Zone Indoor Trampoline Park and Allstate at Xcel Energy Center on December 8, 2014 in St Paul, Minnesota.
(Dec. 7, 2014 - Source: Adam Bettcher/Getty Images North America)