Credit: Mike Marsland/

World Cup superstar Cristiano Ronaldo has a mini-me!

The soccer player, 25, tells Expresso that his son -- born June 17 -- is named Cristiano Jr.

Earlier this week, Ronaldo -- who spent July 4 lounging poolside at NYC's Soho House with girlfriend Irina Shayk -- shared the news of his son's birth via Facebook and Twitter.

"It is with great joy and emotion that I inform I have recently become father to a baby boy," he wrote. "As agreed with the baby’s mother, who prefers to have her identity kept confidential, my son will be under my exclusive guardianship. No further information will be provided on this subject and I request everyone to fully respect my right to privacy (and that of the child) at least on issues as personal as these are."