The two teams face-off in the Champions League tonight.
"I support Milan when they are not playing against Barcelona. I have great admiration for this club. I have said if I was going to leave Barcelona, I'd have liked to go to Milan, but it's too late now and I will finish my career here.
"I keep in contact with Bojan, as we are friends. He isn't playing much in Serie A, but he is an excellent player who will become important for Milan."