Bruce Willis celebrates his 68th birthday surrounded by his family including five daughters, wife Emma Heming Willis and ex-wife Demi Moore following his dementia diagnosis. On Sunday Demi Moore took to Instagram to wish her ex-husband a happy 68th birthday, who was diagnosed with dementia earlier this year.The following day the 60 year old actress shared several snaps of the Die Hard actor's birthday celebrations with his family with the caption "More from Bruce’s birthday yesterday".