LONDON, ENGLAND - NOVEMBER 03: Catherine, Duchess of Cambridge attends the UK Premiere of "A Street Cat Named Bob" in aid of Action On Addiction on November 3, 2016 in London, United Kingdom. (Photo by Dave J Hogan/Dave J Hogan/Getty Images)
LONDON, ENGLAND - NOVEMBER 03: Catherine, Duchess of Cambridge attends the UK Premiere of "A Street Cat Named Bob" in aid of Action On Addiction on November 3, 2016 in London, United Kingdom. (Photo by Dave J Hogan/Dave J Hogan/Getty Images)