It's a girl! Princess Beatrice and her husband Edoardo Mapelli Mozzi welcomed their first child together on 18 Sept. at 23:42 at Chelsea and Westminster Hospital in London.

The Royal Family made the announcement via press release and social media on 20 Sept., sharing some further details on the exciting arrival. "The new baby's grandparents and great-grandparents have all been informed and are delighted with the news. The family would like to thank all the staff at the hospital for their wonderful care," the post read. "Her Royal Highness and her child are both doing well, and the couple are looking forward to introducing their daughter to her big brother Christopher Woolf."

Whilst we don't have further details yet on the name or a photo of the new arrival, we're sure it won't be long to wait until we get a glimpse of the newest addition. Until then, congratulations to the family!