2. Mila Kunis and Ashton Kutcher
Ashton Kutcher and Mila Kunis knew each other long before they started dating, as friends and former co-stars on That ‘70s Show. Though the two played love interests on the TV comedy, things never got romantic between the two off screen, with Kutcher admitting he thought of her more like a little sister at the time.
Fast forward to 2012, when the duo reunited at an awards ceremony. After catching up there, Kutcher invited her to a housewarming party and that’s where their relationship turned from platonic to something more. The two got married in 2015 and have two children, daughter Wyatt and son Dimitri.