Italy World Cup winner Luca Toni has urged Juventus to keep hold of Dusan Vlahovic.
It's been suggested Juve could sell Vlahovic and replace him with Chelsea striker Romeu Lukaku.
Toni told La Gazzetta dello Sport: "First of all, we need to understand whether or not Dusan wants to stay at Juve because being a number nine in the black and white club must be a privilege.
"And no one should be kept against his will. The player is top and not questionable despite the difficulties and physical problems of the last season.
"Lukaku is strong and it would be a good shot. But given Vlahovic's age, if I were at Juve I'd keep Dusan, who can also represent the future in addition to the present."