Joe Manganiello, Tia Mowry, & More Ring In the Season at Jennifer Klein's Star-Studded Holiday Party!

The hottest holiday party in Hollywood of the season is always producer Jennifer Klein‘s annual holiday party and stars stepped out in full force to attend the event!

Tia Mowry and her husband Cory Hardict were spotted leaving the party holding bottles of Health-Ade Kombucha. All of the celeb guests were gifted a bottle of the new “Holiday Cheers” flavor on their way home from the event on Saturday (December 3) at a private home in Brentwood, Calif.

Joe Manganiello warmed up with a cup of Coffee Bean & Tea Leaf’s hot chocolate on his way out. Other celebs who were spotted enjoying the warm beverage included Maria Menounos and her fiance Keven Undergaro.

Emmanuelle Chriqui stayed hydrated with a bottle of Icelandic Glacial Water as she exited the event.

Click inside for more details from the party…

There were tons of sweets throughout the holiday bash for guests to snack on all night long. Taye Diggs was a fan of the Garrett Popcorn and the new dark chocolate flavor with crushed peppermint pieces sprinkled on top, Miguel and his fiancee Nazanin Mandi enjoyed the bowls of Cookie Chips, and football player Matt Leinart took a Megpie to-go for his son Cole. Sidecar Doughnuts were a hit with both Joe and Lethal Weapon star Clayne Crawford.

Guests were treated to a fun throwback thanks to Hostess. Everyone’s favorite Twinkes and Ding Dongs were passed around the party. Other fun treats available included Lily’s Sweets and Jo’s Candies.