Manchester United's Alejandro Garnacho is training with Lionel Messi during the international break.
Garnacho was born in Spain and signed for United from Atletico Madrid two years ago. The youngster represented the nation at Under-18 level, but Garnacho is eligible to play Argentina through his mother and he recently switched allegiances.
Garnacho, 17, is yet to make his senior debut at United but he received a shock call-up to Argentina's national side for the international break on the back of some excellent performances at youth level. Garnacho has been instrumental in United's charge to the FA Youth Cup final this season, scoring four goals in four games and he is quickly becoming a key player in the academy setup.