News of Middleton's third pregnancy first broke in June after she debuted her baby bump at the Party at the Palace concert outside Buckingham Palace on June 4. The baby's name has yet to be revealed, but the little one joins the couple's two kids, 1-year-old Grace and 3-year-old Arthur.
Middleton and Matthews wed in a lavish ceremony in Berkshire, England, on May 20, 2017. After tying the knot, Middleton received the courtesy title of Mrs. Matthews of Glen Affric the younger. Matthews is heir to the Scottish title of Laird of Glen Affric (a position his father currently holds). In October 2018, the pair welcomed their son Arthur, and three years later, their daughter Grace was born.