Who will Tayshia choose? Ivan and Zac have persevered for the chance to propose marriage to Bachelorette Tayshia Adams, but will Ben be back as well? See what other bombshells are in store as Tayshia makes her final decision in the finale. Watch 'The Bachelorette' 2020 finale TUESDAY 8|7c on ABC, streaming, on demand, and Hulu.