Bruce Willis' Wife Emma Heming Shares Touching Story Of Daughter Evelyn Researching Dad's Dementia

Bruce Willis' family revealed earlier this year that he'd been diagnosed with frontotemporal dementia, and as his wife Emma Heming Willis told fans in an Instagram video on Monday, her and Bruce's nine-year-old daughter Evelyn recently studied up on her dad's disease. “Evelyn says to me the other day, did you know that people with dementia can become severely dehydrated?” Emma recalled. “I said, 'Oh,' I said, 'I didn't know that.' I said, 'But how do you know that?' She says, 'Well I was at school the other day,' and she said, 'And I had some free time, and I was looking up fun facts about dementia.'"