Kate Middleton, Prince William pose with new royal baby

ANI | Updated: Apr 24, 2018 01:10 IST

London [United Kingdom], April 24 (ANI): The Duke and Duchess of Cambridge, Prince William and Kate Middleton, appeared on the steps of the Lindo Wing at St. Mary's Hospital on Monday to introduce their new baby boy to the world.

Wearing a red dress with a white collar, Middleton looked in good health after giving birth to her as yet un-named prince, who is fifth in line to the throne.

Prince William, while getting into his car, said, "We're very happy but thrice worried now."

The Kensington Palace, which is currently the official London residence of the Duke and Duchess of Cambridge, also posted pictures of Prince William, Kate Middleton, and their third child.

"Welcome to the family," read a tweet.

Earlier, Prince William took Prince George and Princess Charlotte to the St Mary's Hospital to meet their little brother.

Two-year-old Princess Charlotte waved happily to crowds outside the Lindo Wing on her way to meet her little brother.

The new prince is the Queen's sixth great-grandchild. (ANI)