Cristiano Ronaldo's 14-year-old son, Cristiano Ronaldo Jr., has been called up to Portugal's U15 national team, marking another milestone in the young footballer's budding career. The proud father took to social media to celebrate the achievement with a heartfelt message. As a sports analyst, I break down what this means for the Ronaldo legacy and whether mini-CR7 has what it takes to follow in his father's footsteps.