A name has been given to his royal highness!
Kate Middleton and Prince William have decided to name the Royal Baby George Alexander Louis, Kensington Palace announced today.
The happy couple announced the name after their 8lb and 6oz little of joy was delivered at 4.24pm on Monday at St Mary's Hospital in London.
Clarence House posted onTwitter: "The Duke and Duchess of Cambridge are delighted to announce that they have named their son George Alexander Louis."
"The baby will be known as His Royal Highness Prince George of Cambridge."