Photographer Group / Splash NewsNo one does the holidays quite like Hollywood.
A-listers looking to kick off the most wonderful time of the year stepped out Saturday evening to attend producer Jennifer Klein's annual holiday celebration at her home in Los Angeles.
When attendees first arrived to the intimate gathering they were able to test Health-Ade Kombucha's new Holiday Cheers flavor served out of an epic Volkswagen van converted into a bar before heading into Klein's home and backyard, which was transformed into a nightclub-esque setting.
Stars like Lily Collins, Taye Diggs and Milo Ventimiglia took a break from tearing it up on the dance floor to tunes provided by DJ Tendaji Lathan to nosh on barkTHINS and Cookie Chips. Ashlee Simpson and Evan Ross made a romantic date night out of the evening, catching up with close friends over Chipotle, ShopHouse, Hershey's new Cookie Crunch, Hostess Twinkies, Garrett Popcorn, Jo's Candies, Edward Marc Chocolatier and Megpies. Yum!
As for libations, other guests including Armie Hammer, This is Us star Justin Hartley took advantage of the open bar, specifically mini bottles of Don Julio tequila, Freixenet Cava Sparkling Wine, Chloe Wine and Suja shots mixed with Don Julio 1942.
Not to worry though, celebs made sure to grab an Icelandic Glacial Water on their way out the door for hydration purposes.
Additionally, Cadillac treated a select group of stars like Michelle Monaghan and Allison Janney, who arrived with her beau Philip Joncas, to a car service to the exclusive soirée.
The star-studded event also saw appearances from Joe Manganiello, Bryce Dallas Howard, Topher Grace, Tia Mowry, Miguel, Shondaland's Katie Lowe and Charlie Weber, comedian Dane Cook, and actresses Zoey Deutch and Emmanuelle Chriqui.
Sounds like an affair that was not to be missed!