Despite being the favourite to become the World Footballer of the Year Kaka has said that he thinks Ronaldo is the current best.
"I would vote for Cristiano as the best in the world.
"It is not just for his quality, but also as he has been able to do so well with Portugal. Lionel Messi is also a great player, but he has not won any titles this year."
Ronaldo is one of five Reds among the 50 nominees for the Ballon d'Or which will be announced on December 2. This year the award, formally known as the European Footballer of the Year, has widened its scope and the result depends on a poll of 96 football writers worldwide.