Ariana Madix & Tom Sandoval
Date night done right! The Vanderpump Rules stars step out for Jingle Ball in style.
Niall Horan
Mellow yellow! The Irish singer-songwriter makes a bold fashion statement.
Becca Tilley
Bronzed and beautiful! The Bachelor alum shimmers in a mini-dress.
In Real Life
The boy band has a little fun on the Jingle Ball red carpet.
James Maslow
The singer, who got his start as a member of boy band Big Time Rush, wows the crowd at the the pre-show.
Acting Natural
The musical trio coordinates their stylish ensembles for the red carpet in Los Angeles.
Malia Civetz
The up-and-coming songstress performs at KIIS FM's Jingle Ball Village in Los Angeles.
Skeet Ulrich
The Scream star is ready for a night of music!
James Maslow & JoJo Wright
The singer and radio personality pause for a snapshot.
Hailee Steinfeld
Cheeky! The Pitch Perfect star flashes a flirty smile during her performance at WILD 94.9 FM's 2017 Jingle Ball concert in San Jose, Calif.
Nick Jonas
The "Chains" singer hits the stage in a leather motorcycle jacket and simple gray T-shirt.
Camila Cabello
A pirate's life for Camila? The "Havana" singer struts her stuff at the Jingle Ball concert in San Jose.
Niall Horan
Rock out! The "Slow Hands" performer is one with the music.
Demi Lovato
Sporting a silver metallic tracksuit, the pop star hits that high note at WILD 94.9 FM's concert.
Halsey & G-Eazy
Is it hot in here or it just this super-talented celebrity couple?
Liam Payne
The former One Direction singer proves he's just as strong as a solo artist.
Charlie Puth
The crowd gave this soulful singer all of their "Attention" at WILD 94.9 FM's Jingle Ball concert.