Manchester United are interested Real Betis superkid Alvaro Vadillo.

The 17 year-old winger has likened to Real Madrid star Cristiano Ronaldo and Marca says United and AC Milan had scouts posted to see him in action on the weekend against Real Madrid.

Unfortunately for Vadillo, he suffered a knee injury on the night and learns how long he will be sidelined today.

United have been following the midfielder since he first appeared for Betis' B team and actually posted two scouts at the Bernabeu to see him in action.