Zach Shallcross and Kaity Biggar chatted with Access Hollywood about their journey of finding love on this season of "The Bachelor." The pair reveal what's next for them after going public with their engagement and if they have any wedding plans yet. Zach also clarifies the timeline of when he knew Kaity was the one. Plus, Kaity reacts to the drama that went down between Zach and Gabi Elnicki.