Studio City, CA - Newly engaged couple Ashton Kutcher and Mila Kunis joined another couple for a dinner date at a restaurant in Studio City. Mila looked cute in a blue top over shorts with a red belt and red wedged heels; while Ashton showed love for the Chicago Bears in a team shirt and ball cap. The former co-stars had a friendly chat with the other couple and received a congratulatory hug while they waited for their ride from valet. March 12, 2014 Credit: AKM-GSI

Two men with their gals! Ashton Kutcher and fiancee Mila Kunis were photographed on a sweet double date with Kutcher's Two and a Half Men costar Jon Cryer and his wife Lisa Joyner on Wednesday, March 12. The foursome were all smiles after dinner as they hugged before going their separate ways in Studio City, Calif.

It was clearly a casual night out for the newly engaged pair. Kutcher, 36, donned a simple button-up, khaki pants, and his usual baseball cap, while Kunis, 30, wore a a short denim dress. The Jupiter Ascending actress kept her massive engagement ring hidden, but did accessorize with red pumps and went without makeup.

This won't be the last meet-up for Kunis and Cryer, 48, either. It was recently announced that Kunis would be joining the guys on their CBS hit. She will be guest starring on Two and a Half Men as Vivian, " a young, beautiful, free-spirited world traveler who shows up on Walden's [Kutcher's] doorstep," a press release stated earlier this month.

Us confirmed last month that Kutcher popped the question to the Ukrainian-born stunner after nearly two years of dating. "She is crazy about him," an insider previously told Us of Kunis. "It won't be a long engagement."