Bruce Willis's wife Emma Willis broke down into tears as she celebrated their 16th wedding anniversary amid her husbands battle with dementia.The model opened up to her followers in a candid Instagram video where she revealed that she had seen a friend recently and had a "really good cry", adding "anniversary's are hard".The actor is said to now be non-verbal and 'just observing life through a screen door' after he was forced to quit acting due to a diagnosis of frontotemporal dementia. Speaking on her Instagram stories, Emma candidly said she recently broke down into tears, adding: "It is really important to be able to have someone that you can trust with your feelings instead of just bottling them up and putting your best foot forward and just soldiering through stuff, which I have a tendency to do, holidays and anniversaries are hard." She added: "But for me this year it has really been about community, building a connection.