Harry and Meghan, known as the Duke and Duchess of Sussex, have revealed little during the pregnancy. Like his or her cousins - Prince William's children George, Charlotte and Louis - baby Sussex will likely be an influencer.
The new baby prince now comes in fifth-in-line of succession to the British crown, after grandfather Prince Charles, father Prince William, elder brother Prince George and elder sister Princess Charlotte. He also moves his uncle Prince Harry to the sixth position.
Royal baby birth: 'Her Royal Highness The Duchess of Cambridge was safely delivered of a son at 1101hrs. The baby weighs 8lbs 7oz. The Duke of Cambridge was present for the birth. Her Royal Highness and her child are both doing well,' tweeted Kensington Palace.
Meghan Markle, the Duchess of Sussex gave birth to a baby boy on May 6. The Royal, who is known for her unusual fashion choices, often turned heads with her chic maternity style. We take a look at a few looks where she flaunted the baby bump.