Prince William is celebrating his 44th birthday on Father’s Day, with messages from his wife and children. The Princess of Wales and the couple’s children post a shared tribute calling him the “best papa in the world.” The family also shares a photo through Kensington Palace featuring William with their daughter, Princess Charlotte, as part of the birthday and Father’s Day celebrations. Multiple outlets report that William’s children publicly refer to him using the “best papa” wording, linking the birthday greeting with the Father’s Day theme. The posts and accompanying image are presented as a family tribute rather than an official statement detailing any additional plans or events for the day. Overall, coverage focuses on the personal messages and the Kensington Palace photo marking both Father’s Day and William’s 44th birthday.