Antonio Medugno (Naples, 26 September 1998) is an Italian model, actor and influencer. He became known to the wider public through his participation in the reality show Grande Fratello Vip in 2022 and through his popularity on social media, where he counts more than three million followers on TikTok. In 2025 he was drawn into the media spotlight in the so-called “Signorini case” triggered by Fabrizio Corona.