business2024-05-07 22:50:174Piers Morgan, Nigella and Oprah Winfrey 'deepfaked' for US influencer's ads By James Kelly & Lora Jones for the BBCOprah Winfrey said she has nothing to do with the ads. (File photo.) Photo: AFPbusinessPrevious:Formula 1 tycoon's exNext:GOP secretary of state who spoke out against election denialism wins JFK Profile in Courage AwardRelated articles、 Robinhood Markets receives SEC notice for alleged securities violations at crypto unitUS tuberculosis cases were at the highest level in a decade in 2023Who's really leftVideo from 2022 misrepresented as footage of Baltimore bridge collapse