The Duke and Duchess of Sussex rarely share pictures of their two children, Prince Archie, six, and Princess Lilibet, four. The two Sussex youngsters, who are sixth and seventh in line to the throne respectively, have for the most part been kept out of the bright spotlight - with Harry and Meghan preferring that they enjoy their childhoods in California in private. However, since Meghan rejoined social media last New Year , in line with the launch of her lifestyle brand As Ever and Netflix