Celebrity Couples Who Met On Set, And Now They’re In Love

5. Rob McElhenney and Kaitlin Olson

Movie: It’s Always Sunny in Philadelphia
Location: Philadelphia and Los Angeles
Year: 2005

When Rob McElhenney and Kaitlin Olson finally realized they had romantic feelings for each other, it was during the second season of It’s Always Sunny in Philadelphia. According to reports, Olson was the one to make the first move, during a party held by Fox.

Kaitlin later told Dax Shephard, “Like, once I fell in love with him, I realized that I was deeply in love with him in a way that I hadn’t been in love with anyone before.” They tied the knot in 2008 and walked away into the sunset.