James Corden is back in the studio! After spending 10 weeks filming from home, the 41-year-old host has returned to a brand-new set.Corden gave ET a tour of his show's new base, which was built to follow safety precautions amid the coronavirus pandemic.“It's odd,” he admitted, about returning to a studio with new health and safety protocols. “We all get tested twice a week, we all have temperature checks, you are never not sanitizing and you wear a mask all the time.