Royal baby named Prince Louis
The Duke and Duchess of Cambridge have named their third child Louis Arthur Charles.
The couple's second son was born at 11:01 BST on Monday at the Lindo Wing of St Mary's Hospital in London, weighing 8lb 7oz.
A tweet from Kensington Palace confirmed the baby would be known as His Royal Highness Prince Louis of Cambridge.
The new prince is fifth in line to the throne.
Louis is one of the middle names of the new prince's brother, George.
Arthur was a middle name of King George VI - the Queen's father - and Charles is the name of the baby's grandfather.