The reigning Ballon d'Or victor is set to end his nine-year spell at the Bernabeu with a move to Turin following a rift with Madrid president Florentino Perez over a new contract.
"Madrid are happy to let him go, on principle, Ronaldo is happy to go, on principle, Ronaldo agreeing terms with Juventus, on principle".
Juventus' share prices skyrocketed amid the Ronaldo reports, with the club later issuing a statement in which they said they were "evaluating several opportunities" in the transfer market.
Talks have been ongoing between Juventus, Madrid and Ronaldo's agent Jorge Mendes in the last few days.
Evra played for both clubs, and the former France global clearly thinks that a move to Juventus would be the best option for him at this stage in his career.
Despite the majority of those rumours linking Ronaldo with Italian champions Juventus, there remain other sides interested in the Portuguese star. He has won two La Liga titles, two Copa del Reys and four Champions League crowns during his time with the club.
Can nevertheless confirmed he had turned down many of Europe's top clubs, without naming names, to join Juve because he is convinced they have the most attractive project and ambitions. It's simple. I thank Juve, because if after Manchester I continued to win and to run, it was thanks to Juve. 'Zidane is someone special, it's true, but I think Real is everyone's dream.
The winger previously suggested playing under previous Madrid manager Zinedine Zidane would be a "dream" but the Frenchman has since stepped down as boss.
He finished his letter by saying: "Thanks to everyone and, of course, as I said that first time in our stadium nine years ago: Hala Madrid!"