Atletico Madrid admit Juventus want to sign Sergio Aguero.
Atletico chief Miguel Angel Gil Marin rejected claims that Real Madrid wanted the player by revealing that Juve have come forward.
"I have received no offer from Real Madrid and [President] Florentino Perez has assured me that they are not interested in the player," Marin said.
"The only side which I have talked to are Juventus. I have been contacted by the Italian club, they have sent me a letter in which they have asked to negotiate for the player.
"Last Monday we received a fax from the Bianconeri. They showed their interest, but we will only let Aguero go for 45m - and not a euro less."
Click here for the No1 coverage of all the gossip and transfer news around Juventus.