https://www.bleepingcomputer.com/news/microsoft/bing-chat-has-a-secret-celebrity-mode-to-impersonate-celebrities/ > A secret Bing Chat ‘Celebrity’ mode allows users to instruct the AI to impersonate celebrities, answering questions and talking like the person it imitates. > Microsoft is constantly testing new, hidden features in Bing Chat that allow you to turn it into different chat modes, such as gaming, personal assistant, or a friend who can help you with your problems.