Spending so much time at home has been eye-opening for Jean-Christophe Novelli.The French chef, 59, admits to OK! that the coronavirus lockdown has made him realise he was in denial about the severity of his son Valentino’s autism. The diagnosis in late 2019 came just a year after the three-year-old was given the all-clear after being diagnosed with stage four neuroblastoma, a rare form of cancer, at just 10 weeks old.