Mila Kunis Reunites With Ashton Kutcher Onscreen in Two and a Half Men: See the First Pictures!

Mila Kunis guest stars on 2 1/2 Men with Ashton Kutcher
Pregnant Mila Kunis guest-stars on fiance Ashton Kutcher's CBS sitcom, Two and a Half Men Sonja Flemming/CBS

Jackie and Kelso, the sequel! Former That '70s Show costars and real-life lovebirds Mila Kunis and Ashton Kutcher are bringing their comedic chemistry to the small screen once again, this time in an upcoming episode of Kutcher's CBS show Two and a Half Men — and Us Weekly has the first pictures of their onscreen reunion.

The episode — filmed before the real-life couple's pregnancy news broke on Sunday, March 23 — stars Kunis, 30, as Vivian, "a young, beautiful, free-spirited world traveler who shows up on Walden's doorstep," a press release about the casting news stated. (Walden is the character played by the Jupiter Ascending actress' fiance, Kutcher, 36.)

mila and ashton 2 1/2 men
Sonja Flemming/CBS

"Walden feels an instant connection with her, convinced she's 'the one,'" the press release continued. "The problem is, Walden was about to propose to someone else."

Whether there's a happy ending in store for their sitcom alter egos remains to be seen, but in real life, Kutcher and Kunis are well on their way to ever after. The two have been virtually inseparable since first stepping out together in 2011, and are now engaged and expecting their first child together, multiple sources confirmed to Us Weekly.

"This is something they both wanted," one insider told Us of the baby news. "They are both so happy."

Two and a Half Men airs Thursdays at 9:30 p.m. on CBS.

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