On Father's Day, Princess Kate paid tribute to her husband, Prince William, with a heartwarming message on social media. Sharing a photo of William with their three children, the Princess expressed their love for him with a caption that read, "We love you, Papa. Happy Father’s Day." This sweet gesture was part of the celebrations for Father's Day in both the US and the UK. Earlier, William had also shared a tribute to his father, King Charles. Kate's message came just a day after she made her first public appearance in months at the Trooping the Colour event, where she also shared an update on her ongoing chemotherapy treatment. Despite her health challenges, Kate remains optimistic and looks forward to attending more public engagements in the coming months. The royal family's public displays of love and support continue to captivate audiences around the world.