Austin Mahone: Z100 Jingle Ball Pre-Show Pics!

Austin Mahone sits down for an acoustic performs at Z100 and Coca-Cola All Access Lounge during the 2013 Z100 Jingle Ball pre-show held at Hammerstein Ballroom on Friday afternoon (December 13) in New York City.

“Who is coming to Jingle Ball today?!? :) :) :)” the 17-year-old musician excitedly tweeted earlier in the day.

PHOTOS: Check out the latest pics of Austin Mahone

Later on, Austin will be performing alongside Miley Cyrus, Ariana Grande, Selena Gomez, Fifth Harmony, Jason Derulo and more, plus, he’ll be on Late Night with Jimmy Fallon.

“I’m performing tonight on @LateNightJimmy backed by @theroots!!! Watch on @nbc at 12:35est,” he reminded fans.

15+ pics inside…