William and Kate present baby prince 23 July 2013 Last updated at 19:24 The Duke and Duchess of Cambridge have emerged from hospital with their new baby son. Walking out of St Mary's Hospital in west London with their son to cheers from well wishers, the Duchess said it was "a special time for any parent." Prince William said they were "still working on a name." The couple went back inside the private Lindo Wing and placed the child in a car seat. The duke drove his family away towards to Kensington Palace. Speaking to reporters, the couple both said the experience was "very emotional." They revealed William had done the first nappy change.