Yeah, his uncle was Juve coach in the 70s, lived with him then apparently, and pretty much grew up/born into being a Juventino, he said that several times when journo's bring up his conflict-esque relation with the club. Last time he was asked about was couple months ago I think:
"“La mia ostilità nei confronti della Juve? Chiariamo un equivoco: io sono nato juventino!" = "My hostility towards Juventus? We clarify a misunderstanding: I was born a Juventino!"
His sentiments since the 90s is another matter
