Could Cristiano Ronaldo still be gracing the world's biggest stage at age 45? That's the tantalizing question sparked by a bold prediction from his former Manchester United coach, Rene Meulensteen. While the Portuguese icon has already hinted that retirement is on the horizon—having recently turned 41—Meulensteen believes the five-time Ballon d'Or winner might just have enough left in the tank to compete at the 2030 FIFA World Cup.

The next World Cup holds special significance: it will be co-hosted by Portugal, Spain, and Morocco. That home-field advantage, Meulensteen argues, could be the perfect motivation for Ronaldo to extend his legendary career. "Health permitting, you look at him—he's 41, but biologically he's probably in his early thirties," Meulensteen told Goal. "There's no doubt he looks after himself in the best possible way."

The former United coach also touched on a heartwarming possibility: Ronaldo's dream of playing alongside his son, who has already been listed on Al-Nassr's team sheet. "That would be unique," Meulensteen added. "If he stays injury-free and keeps fresh, you have to wait and see what happens with Portugal. He would possibly be the oldest player at the World Cup, and that will definitely play in the back of his mind—especially with the tournament being co-hosted by his home country."

But here's where the plot thickens: Ronaldo himself has already poured cold water on the idea. Speaking earlier this season, he flatly stated that the 2026 World Cup would be his last. "I will be 41 years old, and I think that will be the moment in the big competition," he said, adding that his playing days are likely down to "one or two years."

Since making his international debut in 2003, Ronaldo has amassed a staggering 226 caps and 143 goals for Portugal—records that may never be broken. Whether he defies his own timeline or hangs up his boots as planned, one thing is certain: the debate over his longevity is far from over, and fans will be watching every step of the way.