There's no holiday party better than iHeartRadio's Jingle Ball! In the latest episode of Off-Air With Sisanie in the video above, Ryan Seacrest's cohost Sisanie takes us behind-the-scenes KIIS FM's 2019 Jingle Ball at The Forum in Los Angeles on Friday, December 6.
This year's stop in Los Angeles included performances from Katy Perry, BTS, Billie Eilish, Sam Smith, Camila Cabello, Halsey, Lizzo, Normani, Louis Tomlinson and more at the KIIS Jingle Ball Pre-Show Village, which kicked off the festivities ahead of the main stage.
Fans also got the chance to meet and greet with the likes of BTS, Billie Eilish and Camila, who participated in a present wrap battle with Sis!
Check out the video above for all the behind-the-scenes moments you didn't catch and be sure to tune into the LIVE broadcast of iHeartRadio's 2019 Jingle Ball on Friday, December 13, at 7pm ET on the CW app or on CWTV.com!