Although Mila Kunis and Ashton Kutcher got married in 2015, the actors first met years earlier on the set of "That '70s Show." Before the two were hitched, they both had other long-term relationships that were making headlines.

Kunis lied about her age to land a role on “That ‘70s Show,” only being 14 years old when she started. Co-star Kutcher was 19 when their first kissing scene happened, so he was obviously quite uncomfortable, even asking, “Isn’t this illegal?”

The two have been together in real life since 2012, when they reunited at the Golden Globes. They got engaged in 2014, had their first child that year, and ended up getting married in 2015.