POOL New/Reuters Prince Harry makes Queen Elizabeth II crack a smile.The ever-playful Prince Harry of Wales was born to Charles, Prince of Wales, and the late Diana, Princess of Wales, on September 15, 1984.
In honor of his 31st birthday, we've collected 15 images that show off his princely sense of humor.
Known for being a bit of a playboy and international partier, it's no secret that the Prince has a goofy side.
Keep scrolling to see some of his silliest moments caught on camera.
(Captions by Sarah Jacobs and Reuters)