Three months after proposing to Hannah Ann in Australia, Bachelor Peter Weber breaks off their engagement. Hannah Ann says he betrayed her and that he can't be true to his words. She makes him agree that he betrayed her so that she can move on. From 'Season Finale, Part 2,' season 24, episode 12 of The Bachelor. Watch The Bachelor 2020 MONDAY 8|7c on ABC, streaming, on demand, and Hulu.