The Duke and Duchess of Cambridge have welcomed their third child, Kensington Palace have confirmed.
The baby was born at 11:01 today in the Lindo Wing of St Mary’s Hospital.
"Her Royal Highness The Duchess of Cambridge was safely delivered of a son at 1101hrs," Kensington Palace's official Twitter account posted.
"The baby weighs 8lbs 7oz.
"The Duke of Cambridge was present for the birth.
"Her Royal Highness and her child are both doing well."
Prince William and Kate Middleton are already parents to Prince George (4) and Princess Charlotte (2).
Congratulations, William and Kate!
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