Town Crier Tony Appleton announces that the Duchess of Cambridge has given birth to a baby boy outside the Lindo wing at St Mary's Hospital in London London, Monday, April 23, 2018. Kensington Palace says the Duchess of Cambridge has given birth to her third child, a boy weighing 8 pounds, 7 ounces (3.8 kilograms). (AP Photo/Kirsty Wigglesworth), APTOPIX