Barcelona, Real Madrid battle Man Utd for Kaka

Barcelona and Real Madrid will have to find around £18 million if they want to sign Sao Paulo attacker Kaka next year.

The Brazilian international's agent confirmed that he will be sold by Sao Paulo after next year's Olympic Games in Athens.

Real, Barca and also Manchester United are expected to battle for Kaka's signature with his agent, Wagner Ribeiro, also revealing that he had spoken with several Spanish and English clubs keen on the World Cup starlet.