On a royal visit to Keech Hospice Care in Luton, England, Prince William opened up about his mother's death in order to comfort a 14-year-old boy who recently lost his own mother.

"Time makes it easier," he told Ben Hines, whose mother Alexandra passed away from cancer in 2015, "I know how you feel. I still miss my mother every day—and it's 20 years after she died."

Prince William's mother, Princess Diana, died when he was 15.