Spain coach Luis de la Fuente admits he's watching Sevilla striker Isaac Romero.
Isaac has been a revelation for Sevilla this season.
De la Fuente said at journalists function: He is a player that I love.
"Isaac is doing well, but he has to continue improving and growing and be more demanding every day.
"I am very happy and convinced with the bets on the academy, I come from the academy and I reflect this in each call."