Prenuptial agreements are beginning to address infidelity involving artificial intelligence, as some clients request clauses that expand the definition of cheating to include encounters with AI chatbots and virtual companions. Julia Rodgers, founder and CEO of Hello Prenups, told Business Insider that an example clause used in real agreements defines infidelity as "knowingly and intentionally engaging with an artificial intelligence ('AI') chatbot, virtual companion, avatar, or similar AI-powered system for the primary purpose of establishing or maintaining a romantic or sexual relationship." The trend is driven by the loneliness epidemic and the growth of AI companion apps like Replika and EVA AI. HelloPrenup handles tens of thousands of prenups a year, a third of which include infidelity clauses. A study by Indiana University's Kinsey Institute last year found 61% single adults surveyed said sexting or falling in love with an AI chatbot counted as cheating. Family attorney Lisa Zeiderman said the issue is already arising in divorce cases where a spouse spent more time with an AI companion than with family. Aaron Thomas, attorney and founder of Prenups.com, noted couples are increasingly using prenups to set expectations for marriage.