• BELLE OF THE BALL photo | Demi Lovato

Credit: Timothy Hiatt/Getty

Published: Saturday December 20, 2014 06:00 AM EST

2014

BELLE OF THE BALL

Here's Demi! Lovato takes the reins Thursday night at the latest Jingle Ball, this one hosted by 103.5 KISS FM in Chicago, at the Allstate Arena in Rosemont, Illinois.