Prince William turns 42 today, June 21, and his family has celebrated him like is their sweet tradition: with an exclusive photo posted to social media.
In the new picture, taken of course by wife Princess Kate, the Prince of Wales is jumping in the air over a grassy bank while holding hands with kids Princess Charlotte, 9, Prince Louis, 6, and Prince George, 10. They all appear to be away somewhere on their summer vacation, since there's sand visible and a beautiful blue sky.
