Woman called off wedding two days before the ceremony over what she found on her fiancé’s phone — to her, it felt worse than an affair

She thought she knew her fiancé after four years together until one discovery changed everything.

PUBLISHED 1 HOUR AGO

A woman crying after reading something on the phone (L). A woman angrily taking her engagement ring off (R) (Representative Cover Image Source: Pexel and Getty Images | Photo by Ivan S and SimpleImages)

Trust in long-term relationships is often built on the belief that partners know each other completely, making unexpected discoveries particularly difficult to process. At times, it is not the length of a relationship that matters but a single revelation that changes how one person views the other. A Reddit user who goes by u/DeliriousParakeet shared one such experience on Thursday, July 2, 2026. Just two days before her wedding, the woman discovered something on her fiancé's device that made her question their four-year relationship. Although the couple had already planned their future together, what she found left her feeling as though there was an entire part of her partner's emotional life that had been hidden from her.

AIO i called off my wedding two days before because of a chatbot and now his mum wont leave me alone
by u/DeliriousParakeet in AmIOverreacting

The discovery that left her heartbroken was that her fiancé had been paying for an AI companion application and had spent months interacting with it. The conversations reportedly included inside jokes, personal stories from his childhood, and even details about his life that she had never heard herself. He had also given the chatbot a name. But when the woman called off the wedding, he reportedly argued that the relationship did not count because the companion was not real. For her, however, the discovery felt less like finding a piece of software and more like discovering a relationship that had developed without her knowledge.

Shocked woman using phone. (Representative Image Source: Getty Images | Ekaterina Demidova)

The situation became even more difficult after she informed family members about the reason for calling off the engagement. According to the user, her former fiancé's mother repeatedly contacted her and even visited her workplace, arguing that she was ending the relationship over what she viewed as a computer game. The story prompted discussions about emotional fidelity and whether relationships with AI companions can feel like a form of betrayal to romantic partners. While some people viewed the chatbot as simply a digital tool, others argued that emotional intimacy carries significant meaning regardless of whether another human is involved.

Woman having an argument with her elderly mom. (Representative Image Source: Getty Images| Photo by jeffbergen)

Readers defended her decision, assuring her that she wasn't overreacting. u/fairlygodlymelodrama said, "His mum showing up at your work is wild. That's not defending her son. That's telling you exactly what dynamic you were walking into for the rest of your life." u/smartypantstemple commented, "If his mother thinks this AI chatbot is a video game, he might be lying to her." u/MissionMasterpiece74 wrote, "I would think the fact that he will invest more quality time, energy, relationship building, and emotional attachment with something that is not real, rather than with his actual fiance, makes it worse."

A woman is taking off her engagement ring. (Representative Image Source: Pexels| Michelle Leman)

The woman's concerns also reflect broader attitudes toward AI relationships and emotional companionship. According to a Cosmopolitan article, 51% of Gen Z single women between the ages of 18 and 24 said they would not date someone who regularly uses an AI companion application, viewing it as a relationship dealbreaker. Another study found that 50% of AI romantic companion users wished their real-life partner behaved more like their AI companion, while 56% said they preferred the nature of conversations they had with AI. As AI companions become increasingly common, couples may find themselves navigating questions about emotional boundaries that previous generations never had to consider.