The phrase "Who Did I Marry?" is most commonly recognized as the title of a true crime documentary TV series called "Who the (Bleep) Did I Marry?" It is a series that tells stories of people who married someone only to later discover that their spouse was not who they seemed to be, often revealing criminal or dangerous secrets about them. The show has multiple seasons and episodes featuring real-life cases of betrayal, abuse, and crime committed by spouses. There is also a viral TikTok series titled "Who TF Did I Marry?" by Tareasa Johnson that chronicles her experience with a pathological liar she married, which is planned to be adapted into a television series. If the question is about a specific "Who Did I Marry?" show or story, it often refers to these real crime documentary series and social media stories sharing shocking revelations about spouses.