A friend of Prince Harry and Meghan Markle has shared an adorable snap of the couple’s oldest son, Archie, in celebration of the youngster’s fourth birthday. Archie, who lives in California with his parents and younger sister Lilibet, celebrated his birthday on 6 May, which also happened to be the date of his grandfather, King Charles III’s, Coronation at Westminster Abbey. In a sweet tribute to the youngster, photographer Misan Harriman, who is a close friend of Harry and Meghan’s, took to Instagram to send Archie a sweet birthday message.