Mistaking Mia as playing hard to get, Aiden finally revealed he was expecting Mia to propose. He wanted to talk about their engagement. So Mia called Aiden delusional in Once Upon A Breakup Episode 11, as she embarrassed Aiden by pointing out they had broken up. But Aiden refused to let it go, which left Carson coming to save his wife. How would Carson handle Mia’s violent ex?