Disney stars Dove Cameron and Thomas Doherty make such a sweet couple that it's hard to imagine a time when they weren't together. You might have even forgot Dove used to be engaged to someone else. Before she and Thomas connected on the set of Descendants 2 in late 2016, Dove was in a relationship with her Liv and Maddie costar Ryan McCartan, whom she dated for about three years before he popped the question in April 2016. Unfortunately, less than six months later, the two decided to go their separate ways, and by December, Dove was igniting romance rumors with a new suitor.

Related: Dove Cameron and Thomas Doherty Are So Obnoxiously Cute Together, I Can't Even Deal

The first hint that Dove and her Descendants 2 costar were maybe more than friends came when Thomas shared a cute video on Instagram of him and Dove sharing a cheeseburger, which he simply captioned,...