LONDON, ENGLAND - JANUARY 08: Mauricio Pochettino, Manager of Tottenham Hotspur celebrates his side scoring during The Emirates FA Cup Third Round match between Tottenham Hotspur and Aston Villa at White Hart Lane on January 8, 2017 in London, England. (Photo by Dan Mullan/Getty Images)

LONDON, ENGLAND - JANUARY 08:  Mauricio Pochettino, Manager of Tottenham Hotspur celebrates his side scoring during The Emirates FA Cup Third Round match between Tottenham Hotspur and Aston Villa at White Hart Lane on January 8, 2017 in London, England.  (Photo by Dan Mullan/Getty Images)