Emma Heming Willis knew there was something not right with her husband Bruce Willis long before he was diagnosed with frontotemporal dementia (FTD) in 2023, but assumed it was related to a hearing problem stemming from the actor’s role in Die Hard.

Speaking to Fox News Digital about the release of her new book, The Unexpected Journey: Finding Strength, Hope, and Yourself on the Caregiving Path, Emma revealed how her husband lost a “huge percentage of his hearing” while filming the classic 1988 action movie.

Originally published on tvinsider.com, part of the BLOX Digital Content Exchange.