The Bianconeri face Barcelona at Camp Nou and still have a slight chance of winning their Champions League group.
Bonucci said, “It's certainly a pleasure to be a part of this page in the history of football, tomorrow night, two great teams will meet and have two of the best in history in their squads.
“It will be a great match with the spotlight on these two aliens competing for individual prizes.
“Messi is stopped with great teamwork, being a champion, he makes you win games alone. With teamwork, in the defensive phase, we can stop Messi's qualities and highlight the qualities of our alien and champion.
“I saw him charged for the challenge, but the desire to win and to be fundamental is an added value for Cristiano.
“We certainly didn't discover it today. He has been an example for everyone since he arrived and everyone tries to steal a minimum from him to improve."