Emma Heming Willis revealed Scout Willis expressed concern for her stepmother amid her dad Bruce Willis' battle with frontotemporal dementia. In Emma and Bruce Willis: The Unexpected Journey - A Diane Sawyer Special, Moore, Heming Willis opened up about her husband Bruce's health journey and also revealed the toll it took on her and her family. (Heming Willis and Bruce share daughters Mabel Ray Willis, 13, and Evelyn Penn Willis, 11.