Ryan Reynolds and Blake Lively
It has been nearly a decade since these two hilarious (and gorgeous) A-listers got together, and they recently welcomed their third child. The stars first met on the set of The Green Lantern, a superhero film released in 2010. Reynolds was married to Scarlett Johansson at the time, but the couple broke up a year later, and he began dating Lively.

The extent of their feelings for one another had remained a closely guarded secret until that point in 2016. It was two years after they first met that they decided to tie the knot in Scotland, where they had been dating for several months.