Liverpool are watching Porto whizkid Ruben Neves.
Neves, 17, is already in Porto's first team and was watched by Liverpool scouts on the weekend.
Porto teammate Cristian Tello is a big fan: "He is fantastic with the ball at his feet, he knows how to position himself and he's aggressive.
"He's similar to Sergio Busquets."
A summer move to Liverpool is being considered, though Porto will be reluctant to sell.
Neves' current deal carries a £29million buyout clause.
