Stars Deck the Halls Backstage at the Jingle Ball

Smile and say "Santa!" From Miley Cyrus to Jason Derulo, see who stopped by PEOPLE's exclusive photo booth at KIIS FM's Jingle Ball 2013

Credit: Kevin Mazur/Getty for People.com

Updated: Monday Dec 09, 2013 | 12:30 PM EST By: Brooke Showell

FIFTH HARMONY

On the fifth day of Christmas my true love gave to me ... five golden girls! The gorgeous group shows why they're "Better Together" – and better with ornaments – Friday night.