Jamie Chung Jamie Chung

While most of you spent your Halloween saying, "Trick or Treat!" for sugary snacks, Jamie Chung and Bryan Greenberg spent the holiday saying, "I do" for eternity.

The Once Upon a Time star and How to Make It in America star got married Saturday in southern California, Martha Stewart Weddings reports. The two were married before 200 friends and family during the weekend festivities.

The couple, who will co-star in the upcoming film It's Already Tomorrow in Hong Kong, have been dating since 2012 and got engaged in late 2013.