AJR, Myles Smith & Monsta X - 2025 iHeartRadio Jingle Ball Red Carpet Interviews It's the most wonderful time of the year — Jingle Ball season! We were lucky enough to chat with some of this year's artists on the annual holiday tour's stop in Philly: Monsta X, Myles Smith, and AJR!

Alex Warren, Zara Larsson, Laufey, Ravyn Lenae, BigXthaPlug, AJR, Freya Skye, Myles Smith & MONSTA X – I Heart Radio Jingle Ball 2025 – Xfinity Mobile Arena – Philadelphia, PA – December 15, 2025 Concert Photos by Joshua Kanner © 2025. All rights reserved. Red Carpet Photos by Emma Fox © 2025. All rights reserved.