"Fantastic Beasts And Where To Find Them" European Premiere - Red Carpet Arrivals [Getty Images]

LONDON, ENGLAND - NOVEMBER 15: (EDITORS NOTE: Image has been digitally manipulated) J. K. Rowling attends the European premiere of "Fantastic Beasts And Where To Find Them" at Odeon Leicester Square on November 15, 2016 in London, England. (Photo by Mike Marsland/Mike Marsland/WireImage) — see more

LONDON, ENGLAND - NOVEMBER 15: (EDITORS NOTE: Image has been digitally manipulated) J. K. Rowling attends the European premiere of "Fantastic Beasts And Where To Find Them" at Odeon Leicester Square on November 15, 2016 in London, England. (Photo by Mike Marsland/Mike Marsland/WireImage)

WireImage Mike Marsland