The representatives of Manchester United striker Dimitar Berbatov admits they're fielding offers for the Bulgarian.

Berbatov, who has retired from international football with Bulgaria, stated last week that he had no intention of leaving United, despite a disappointing two seasons since his £30.7m arrival from Tottenham.

But his agent Emil Dantchev said: "There have been theoretical talks about Berbatov moving to other clubs but at this moment I can't say any more.

"At the moment he is a Manchester United player. Berbatov has two years left on his contract and that is the only fact.

"His club situation is one of many, many reasons why he retired from playing for Bulgaria."

Juventus, AC Milan and Wolfsburg are among interested clubs.