Palace releases several images of Prince William ahead of the holiday season . The young prince smiles cheekily for the camera in one of the shots . In the course of the whirlwind tour , the Duke and Duchess of Cambridge visited the 9/11 Memorial and Museum , chatted with Hillary and Chelsea Clinton at a Royal Foundation reception and even met Jay Z , Beyonce and King James -- also known as basketball star LeBron James -- at an NBA game between the Brooklyn Nets and James ' Cleveland Cavaliers . His parents , George and Catherine have just returned from a trip to New York .
Palace releases several images of Prince William ahead of the holiday season . The young prince smiles cheekily for the camera in one of the shots . His parents , George and Catherine have just returned from a trip to New York .