When Dave said he had mutual friends with two of Lauren's exes, she said they were never official boyfriends. However, Dave struggled with the fact that his fiancé was talking with another man shortly before appearing on "Love Is Blind," especially since he hadn't had a girlfriend in four years.

Dave Bettenburg and Lauren O'Brien will both be better off in other relationships, and it's good that they didn't get married on the Netflix show.