Prince George of Cambridge, the first son of Prince William and Catherine was born on July 22, 2013, in London. The British royal turns seven years old today. He is third in the line of succession to the British throne after his grandfather Prince Charles and his father. On his birthday, we bring to you some of the most adorable pictures of the little royal. He often waves to the media and poses happily for pictures. We wish Prince George a very Happy Birthday!