Royal family shares adorable pic of Princess Charlotte for her 6th birthday. Seen yet?

Charlotte is fourth in line to the British throne and is the only daughter of Prince William, Elizabeth's grandson, and his wife Kate Middleton.

Britain's royal family released a photograph on Saturday of a smiling Princess Charlotte, one of Queen Elizabeth's great-grandchildren, the day before the princess celebrates her sixth birthday. Wishing Princess Charlotte a very happy sixth birthday today.The Duchess of Cambridge pic.twitter.com/tBPXrv2CJT Charlotte is fourth in line to the British throne and is the only daughter of Prince William, Elizabeth's grandson, and his wife Kate Middleton, Duchess of Cambridge. In the picture Charlotte is shown wearing a blue dress with a pink floral pattern and pink buttons, and she stands with her arms stretched out and her hair falling over her shoulders, smiling at the camera.