Val Kilmer's daughter, Mercedes, shared a heartfelt tribute to the late actor several months after his death. "My dad would have been 66 today, born on the last day of the fifties ❤️," she wrote via Instagram on Wednesday, December 31, sharing a slideshow of family photos. "So grateful to all my friends for getting me through 2025." The post included several pics of Kilmer throughout the years, from childhood to his Hollywood career. One snap featured Kilmer with Mercedes, now 34, and her brother, Jack, now 30.