Olivia Rodrigo, Niall Horan & More Stars Attend KIIS FM Jingle Ball 2023 (Photos)

KIIS FM’s 2023 Jingle Ball is bringing out tons of stars! The annual holiday-themed concert was held on Friday (December 1) at The Kia Forum in Inglewood, Calif. So many celebrities, including Olivia Rodrigo, Niall Horan, Miguel, Paris Hilton, Maddie Ziegler, Dixie D’Amelio, T.J. Holmes, Amy Robach, Flavor Flav, Ariana Greenblatt, Doechii, P1Harmony, and Ryan [...]