Tyler Cameron and Hannah Brown’s post-Bachelorette status for more than a year, but according to the season 15 runner-up, even the twosome haven’t even been able to define their relationship.“We need to learn how to be friends. You know what I mean? Like we struggled, you know, with our relationship and trying to figure out what it is,” the 27-year-old reality TV personality exclusively told Us Weekly while promoting Optimum Nutrition’s Better Than Before programming.