38-year-old actress Alexandra Daddario inadvertently revealed her pregnancy to 'Mayfair Witches' co-stars during filming.

38-year-old actress Alexandra Daddario, expecting her first child with producer Andrew Form, unintentionally revealed her pregnancy to her 'Mayfair Witches' co-stars, including Ben Feldman, during filming. Daddario previously suffered a miscarriage, making it hard to process her subsequent pregnancy. Despite her best efforts to hide her pregnancy, her co-stars were aware of the news.