Will Smith performs along with Nicky Jam and Era Istrefi at the closing ceremony.Will Smith and Era_Istrefi during their performance at the 2018 FIFA World Cup in Russia on Sunday.Nicky Jam, Era Istrefi and Will_Smith wave after performance of 'One Life' at 2018 FIFA World Cup.Paul Pogba celebrates after scoring during the 2018 FIFA World Cup match against Croatia on Sunday.French President Emmanuel Macron celebrates after French national team wins the 2018 FIFA World Cup.French player Kylain Mbappe kisses the 2018 FIFA World Cup trophy after his side won the tournament on Sunday.Paul Pogba does his signature celebratory dab with the 2018 FIFA World Cup trophy after his side won the tournament.