Get into the holiday spirit with the new ‘Office Christmas Party’ trailer

There's more to look forward to in this office party than a raffle. 

Headlining "Office Christmas Party" are Jennifer Anniston and T.J. Miller, who play feuding siblings who run the company Zenotek.

Jason Bateman joins the fun as the company's Chief Technical Officer, who is hoping that the epic party impresses a client whose investment can save his branch. 

Kate McKinnon, Olivia Munn, Jillian Bell, Rob Corddry, Vanessa Bayer, Randall Park, Sam Richardson, Jamie Chung, and Courtney B. Vance put together the wildest holiday bash possible and it looks like an open bar is involved. Tequila, gin, vodka...or all of the above? 

"Office Christmas Party" opens in theaters on December 7. — AT, GMA News