The agent of Aleksandar Kolarov is unsure if Manchester City will sell the fullback.

The Serbia international is a target for AC Milan and Juventus.

Giorgio De Giorgis told IlSussidiario.net: "He's a great player and it seems normal to me there is interest from several teams, also considering that in his role there are not many valuable players.

"Honestly though I do not know whether City is actually willing to lose the player.

"We've received some proposals that the club is considering."