Z100's Jingle Ball 2015 - Backstage
Bethany Watson, Danielle Monaro, Shawn Mendes, and Camila Cabello attend Z100's Jingle Ball 2015 at Madison Square Garden on December 11, 2015 in New York City.
(Dec. 10, 2015 - Source: Brad Barket/Getty Images North America) more pics from this album »