Princess Eugenie also took to Instagram to share the news Last updated: May 04, 2026 | 15:36 Britain's Princess Eugenie and Jack Brooksbank got married in 2018. AP Princess Eugenie and her husband Jack Brooksbank are set to welcome baby number three, Buckingham Palace has confirmed. A statement from the Palace shared that King Charles has been informed and is 'delighted' by the news, while little August, 5, and Ernest, 2, are said to be equally thrilled at the idea of a new sibling joining the crew. The baby is expected this summer, adding another milestone to what’s already been a busy year for the couple. Eugenie, 36, also shared the announcement on Instagram with a photo of her two sons holding a baby scan. The couple, who tied the knot in October 2018, have built a family life away from constant spotlight, first welcoming August in February 2021, followed by Ernest in May 2023. Once the newest arrival makes their debut, they’ll become the fifth grandchild of Eugenie’s father, Andrew Mountbatten-Windsor.…