GFX Kylian Mbappe Lionel Messi Getty/GOAL

'That son of a b*tch Messi!' - Kylian Mbappe's surprising joke about Argentina superstar revealed by Javier Pastore after France's defeat in World Cup final

Article continues below

Article continues below

Article continues below

Article continues below
  • Messi helped Argentina beat France in World Cup final
  • Pastore met up with former team after Qatar tournament
  • Mbappe made joke about South American sensation