The Wham song is huge here. It’s not as big as Mariah Carey but it might as well be a close second. I have no idea how Diesel or Collin haven’t heard it.
And yes, assuming Last Christmas is the most popular Christmas song in Europe, All I Want For Christmas Is You is the American equivalent.
And yes, assuming Last Christmas is the most popular Christmas song in Europe, All I Want For Christmas Is You is the American equivalent.