Younger Ronaldo is currently training at the same facility as his famous father.
Expert on transfers Fabrizio Romano said the 13-year-old will join the U15 squad right away.
He will follow in the footsteps of his renowned dad by donning the same jersey number.
It's hardly surprising that Cristiano Ronaldo Jr. follows in his father's footsteps by playing for the same club.
In previous stops in Madrid, Juventus, and Manchester, he proved his mettle.