Flamengo star Diego Mauricio has made a 'come and get me' plea to Manchester United and Chelsea.
The 19 year-old striker is a Brazil U20 international and a January target for Portugal's Porto.
"I'm glad my work with Flamengo is being recognised abroad," said Mauricio, "It is a great club, where everyone dreams to play.
"I understand that Porto have made an offer, but I am focused on my club and the national team.
"But it's also difficult not think about joining a big club like Porto, as well as Benfica, Manchester United or Chelsea.
"It is a dream of mine to play in Europe."