Vidal said that he would not be drawn into transfer talk because that is the job of his agent, but he has plenty of respect for his Juve teammates.
"It's difficult to speak of other teams when you are already at a top club," Vidal told La Cuarta. "I have won the Serie A title three times and I respect my teammates.
"I have heard about the interest shown by Real Madrid and Manchester United in me but it is my agent who deals with this."
Vidal joined Juve in 2011 from Bayer Leverkusen.