By Rose Hill Jonnie Irwin has given fans an insight into his gruelling cancer treatment as he shared a tired selfie of himself in hospital. A Place in the Sun presenter Jonnie, 50, showed fans the “look of a man who’s not slept for six nights” as he awaited a full body MRI scan in hospital. He first announced in November 2022 that he had been diagnosed with terminal cancer, having been privately given the diagnosis in 2020 and told he had six months to live. But Jonnie – who is dad son Rex and twins Rafa and Cormac with wife Jess – is continuing to live life to the fullest. Yet some days are m…