Prince William is a festive man, and as such you'd better bet he has a favourite festive song. Before knowing what that song is, you might have guessed something traditional like Good King Wenceslas or We Three Kings - or more realistically, since William is a known lover of pop music, perhaps a nice bit of Wham! or Ariana Grande.
But no. The actual answer is rather more unexpected. The Prince of Wales sweetly gave a Christmas interview for the Royal Marsden Hospital. As part of the programme, hosted by Barry Alston, William was asked a set of festive questions which had been sent in by young listeners, including one about his favourite Christmas song.
