Pauline Quirke's husband Steve Sheen has revealed that he was in 'disbelief' when she was diagnosed with dementia, opening up about her condition on TV for the first time. The Birds of a Feather star, 66, was diagnosed with dementia in January. Pauline 's family announced earlier this year that she would be stepping away from commercial and professional duties to spend more time with them. Steve said in a statement at the time: "It is with a heavy heart that I announce my wife Pauline's