The Royal Family

Duchess of Cambridge, Prince William Have Son

Duchess of Cambridge, Prince William Have Son

The Duchess of Cambridge gave birth to a baby son Monday, Kensington Palace announced.

Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge depart the Lindo Wing with their newborn son at St Mary’s Hospital on April 23, 2018 in London, England. Samir Hussein/WireImage.com

It is her third child with Britain’s Prince William, who accompanied his wife to the hospital. The baby weighed 8 pounds, 7 ounces. His name was not immediately announced.

The duchess, who was formerly known as Kate Middleton, had been admitted to the Lindo Wing of St. Mary’s Hospital in London earlier Monday. She gave birth at 11:01 a.m. local time (6:01 a.m. ET), royal officials said.

The boy is fifth in line to the throne, kicking Prince William’s brother, Prince Harry, down one place, to sixth on the list. He is Queen Elizabeth II’s sixth great-grandchild.

Prince William causes a stir when he steps outside as the world waits to see the new Royal baby. DETAILS: http://bit.ly/2vDeJKn

The duchess had her two other children, Prince George in 2013 and Princess Charlotte in 2015, at the same hospital. Princes William and Harry were also born there.

ADORABLE: Prince William arrives at the hospital with Prince George and Princess Charlotte to visit their new baby brother. DETAILS: http://bit.ly/2vDeJKn