Kaka says Real Madrid coach Jose Mourinho will be happy with the goal scoring form of his strikers.
Gonzalo Higuain hit a hat-trick in victory over Real Betis as Karim Benzema sat on the bench.
"Higuain has scored nine goals in four games. That's fine. We must congratulate him. His streak makes us all happy," smiled Kaka.
"Now the coach has a good problem."