David and fellow YouTuber Liza Koshy started dating back in November 2015 — however, they didn't make things official on social media until February 2016. They were pretty adorable together if you ask me. (Mostly because they were always making each other laugh.)

In June 2018, the pair took to David's YouTube channel to reveal to fans they had decided to end their relationship. A video titled "We Broke Up" explained that they had actually called it quits six months earlier. They opted not to tell their friends for three months, and then waited three more months to make it public.

"It wasn't healthy for us to continue to be together, for now," David explained. Later in the video, he added, "Liza broke up with me because she felt like we've been kind of distant because we've just been so busy. Period. And, as much as I hate to admit it, I was feeling that on my side, too."