Armando Franca/Associated Press
Highly rated Sporting Lisbon midfielder William Carvalho has spoken of the interest that "big clubs" have in him, according to Sky Sports.
Speaking to the press following Sporting's victory over Braga at the weekend, he said:
It could be Manchester United or Real Madrid. It's just nice to have a great European club after me, but at the moment I'm just totally focused on Sporting and doing my best until the end of the season.
At the end of the campaign, we will see what happens.
Valued at around £20 million, according to a report in the Daily Mail, Carvalho is apparently in David Moyes' plans.
Meanwhile, Manchester United are clearly in the player's thoughts.