It took over a decade from being co-stars to being more, but Ashton Kutcher and Mila Kunis managed to make it work, even though they were both in serious relationships before they decided to go from Friends with Benefits to more. Kunis even mentioned that the two joke about her flick when they talk about the beginnings of their romance. Here’s everything you need to know, including first kisses — both fictional and real — an epic fail of a honeymoon, and two kids. 1998 Kunis and Kutcher appear together on That ’70s Show . They were only 14 and 19, respectively. During the show’s run (eight seasons!), the two would share an on-screen kiss as characters Jackie Burkhart and Michael Kelso. Kunis would go on to tell People that it wasn’t just the pair’s first kiss, it was her first kiss, ever — and she had a crush on him at the time. “I was like, ‘Oh, he’s so cute, it’s the Calvin Klein model! … Then, I was like, ‘I have to kiss him?’ I was so nervous and uncomfortable. I had the biggest crush on him,” she said. Co-star Kurtwood Smith, who played Red Forman, told E! News that things were strictly professional between the two. “Of course they played boyfriend and girlfriend, but they had completely separate lives … Mila was a kid. That was awkward for Ashton at the beginning. He was like 19 and she was like 14 or 15.” 2005 Kutcher left […]