Calderón failed to sign him back in the days. Now he's Real Madrid's first signing of this transfer window. Ricardo Izecson dos Santos Leite, Kaka, now plays for Real Madrid following the deal reached with A.C. Milan. The Brazilian footballer satisfactorily passed a full medical checkup. Kaka has signed a contract linking him to Real Madrid for the next six seasons. ( source. ) Articles from realmadrid.com concerning this signing: » Real Madrid land Kaká (Some information on the... read more