Princess Eugenie is expecting her third child with husband Jack Brooksbank this summer, Buckingham Palace said, adding the King is “delighted” at the news. In a photograph shared by Eugenie, 36, Ernest, wearing a Chelsea football kit, and August, wearing a long-sleeved grey t-shirt, can be seen holding a picture of a baby scan. In a statement, Buckingham Palace said: “Her Royal Highness Princess Eugenie and Mr Jack Brooksbank are very pleased to announce that they are expecting their third child together, due this summer. “August (aged five) and Ernest (aged two) are also very excited to have another sibling join the family. “His Majesty The King has been informed and is delighted with the news.” The baby will be born 15th in line to the throne, with their great uncle the Duke of Edinburgh, moving down to 16th place. He or she will also be the 15th great-grandchild of the late Queen Elizabeth II, and the third to be born since her death in 2022.…