In 2015, Keaton took her younger sister to a concert at the Ryman in Nashville. Fletcher was backstage, taking photos of the bands. After the concert, the valet wait was incredibly long. Fletcher and Keaton both waited for what seemed like hours on the same small slab of concrete outside of the Ryman, and never noticed the other. It wasn't until early 2017 that they actually met. They met online and had their very casual first date shortly after.
In the drizzly New York City rain, Fletcher hurriedly got down on one knee in Central Park. He asked Keaton "Hey you wanna get married?" and Keaton asked "Are you serious?!" Obviously that meant yes.