Rumer Willis shared a heartfelt photo of her father Bruce Willis holding her 9-week-old daughter Louetta Isley on his first Father's Day since being diagnosed with dementia in February. The Die Hard star spends most of his time at home with his current wife Emma Heming and enjoys collecting vintage toy cars, coins, rocks, and objects made of brass. He is also an accomplished harmonica player and loves oldies music from Patsy Cline to Nina Simone. Rumer also wished her partner Derek Richard Thomas a happy first Father's Day in the post.