By Maria Myka (staff@latinospost.com) | First Posted: Mar 05, 2014 08:36 AM EST

Mila Kunis and Ashton Kutcher starred in "That 70s Show" together  in the past. They are presently starring in the story of their lives together, and will star on screen together again with her guest stint on his hit show, "Two and a Half Men."

Kunis will play the role of a traveler, Vivian, who unexpectedly drops into Walden's (Kutcher's) life and has an instant connection with him, said NY Daily. Sparks fly and he's going to think she's "the one" but the problem is that Walden is that he can't possibly pursue her, as he is about to propose to someone else.

Luckily for Kutcher, Kunis said "yes" to him in real life.E! broke the big news: The pair, who has been dating since April 2012, got engaged just last February, with Kunis sporting a very large diamond ring on her finger.

Kunis and Kutcher played an on-again, off-again couple for eight seasons of "That 70s Show." so it fans will be looking forward to seeing them together on television again. Kunis, 30, is also known for her roles in "The Black Swan," "Oz the Great and Powerful," "Ted," "Friends with Benefits," "Date Night," "The Book of Eli," "Extract," "Forgetting Sarah Marshall," and "Max Payne."

She is also known to be the voice of Meg in Family Guy, which, according to IMDb,earned her a nomination for an Annie Award for the category Voice Acting in an Animated Television Production in 2007.

Kunis will also star opposite Channing Tatum in "Jupiter Ascending", and will be seen in the film "Third Person," which will be in theaters in June.

As for the anticipated "Two and a Half Men" stint with her future husband, there is no word yet on when it will be released, but catch new episodes of the series, which airs Thursdays on CBS.