READ MORE: Emma Watson is 'happiest and healthiest' she's been despite driving banThe 47-year-old returned to America this summer, just two years after coming back from hosting the popular The Late, Late Show in LA. This is due to him currently starring in the Broadway play Art with How I Met Your Mother star Neil Patrick Harris and Bobby Cannavale, who was in Martin Scorsese's 2019 film, The Irishman. Mr Corden has now revealed he plans to lose weight after befriending Mr Harris, who offered to share his personal trainer. Mr Corden revealed that his workout regime now largely is made up of "lunging and plunging", which he’s "actually rather enjoying". Stating his aim, he added: "I don’t think I’ll ever be as fit as him, but I’m gonna try."