This past weekend, 102.7 KIIS FM’S Jingle Ball Presented by Capital One made its way to Los Angeles and brought together more than 16,000 people at the iconic Staples Center. 

The venue was decorated to the nines for the holidays, and the Christmas mood proved to be infectious; everyone on the red carpet was excited to share their holiday plans. For Tove Lo, garbed in a sexy black mesh dress, that meant a trip to Nicaragua for New Year's, while Shawn Mendes confided that all he planned to do was vegg out with his family and watch movies. Tons of big names came out to play or hang out at the show, including performances from Five Seconds of Summer, Selena Gomez, Hailee Steinfeld, Charlie Puth, Conrad Sewell, and Zedd, who got the crowd dancing through his set. Some acts were debuting at the event, but teeny bopper fave One Direction performed one last time before beginning a hiatus. The Weeknd closed the night with a bang (and some actual fire—see slideshow).

Guests and performers included host Ryan Seacrest, One Direction, The Weeknd, Selena Gomez, 5 Seconds of Summer, Ellie Goulding, Shawn Mendes, Tove Lo, Charlie Puth, Zedd, Hailee Steinfeld, Conrad Sewell and DNCE performed for KIIS FM fans at the sold out show at Staples Center. Chloe Grace Moretz, Kiernan Shipka, Kathy Griffin, Chris Harrison, Audrey-Anderson Emmons, Billy Bush, Brad Goreski, Dot Marie Jones, Jennifer Grey, Kyle Richards, Kenya Moore, Laura Marano, Meghan Trainor, Shawn Hook, Tinashe, Kym Johnson, Robert Herjavec and more.

Photos by Getty Images for iHeartMedia