Real Madrid are set to welcome both Kaka and younger brother Digao to the club next season.
Like Kaka, defender Digao is on the books of AC Milan and currently playing in Belgium on-loan at Standard Liege.
Marca says Real presidential hopeful Florentino Perez has agreed to sign Digao as a favour to Kaka and to help him settle quickly at Madrid.
Milan are unlikely to stand in the way of Digao moving on as the young Brazilian is still to play a first team game for the Rossoneri.