Celebrity·Posted on Dec 14, 2016Literally Just 22 Photos Of Celebs Looking Flawless AF At Z100 Jingle Ball*Prints out photos to use as wrapping paper*by by Taylor MillerBuzzFeed Staff, by Kristin HarrisBuzzFeed StaffLinkFacebookPinterestTwitterMail We hung out at Z100 Jingle Ball once again to capture some ~festive~ photos of your favorite celebs backstage. Here's what went down. Niall Horan DNCE Hailee Steinfeld Rita Ora Ellie Goulding Fifth Harmony Tinashe Charlie Puth Diplo Sabrina Carpenter Daya The Chainsmokers Ryan Seacrest Laura Marano Jonathan Cheban Jack and Jack Lukas Graham Machine Gun Kelly Olivia Culpo Ben McKenzie Brad Goreski Jake Miller Watch iHeartRadio’s Z100 Jingle Ball on Thursday, December 15 at 8 p.m. ET on The CW Network!