Former Chelsea boss Luiz Felipe Scolari says Real Madrid can win the Treble next season with Cristiano Ronaldo and Kaka.
Scolari, who coached both players when in charge of Portugal and Brazil, said: "By the knowledge I have of both of them, Madrid will be a candidate to win all the titles next season.
"Kaká is the perfect player, ideal for oiling the machine of a great team. Madrid will make a huge leap with both players, without any doubt."
On the pair's personalities, Scolari added: "Kaká is no different to anyone else, he had fame, money, everything you could wish for a boy his age and is still working like a kid in any Brazilian team.
"And Cristiano is nothing like the image he has. They're sure to get along and be good friends. They have many things in common, starting with the language. They'll be great teammates."