The two Brazil icons clashed on social media.

O Fenomeno makes a surprising selection as his Ballon d'Or winner

Football legend Luis Figo rubbed shoulders with world class stars, making him well-placed to pick between Cristiano Ronaldo and R9.

Lionel Messi is widely regarded as the greatest footballer of all time, but Brazil legend Ronaldinho doesn't agree.

The French great had high praise for his former teammate.

Ronaldo has made his choices.

Fans are fuming about one thing.

Ronaldo Nazario made his Sunday League debut but compatriot Roberto Carlos achieved the same feat two years before him.

He's pulled no punches.

Ronaldo said that he had a genuine friendship with Diego Maradona.

Menino asked the Palmeiras nutritionist to make him a Cristiano Ronaldo-inspired diet plan, but it really didn't go to plan.

Brazil legend Ronaldinho does believe that PSG forward Messi is the "best of his era" ahead of Portugal superstar Cristiano Ronaldo.

The Brazil striker grabbed his third of the World Cup against South Korea, but not before teaching legend Ronaldo how to do his celebration.

His mother was called by school staff to say her son had been sent home.

The Brazil legend thinks Messi deserves it... but that doesn't mean he wants to see it happen.

Fans worldwide copied Ronaldo's hairstyle after he won the Golden Boot in Japan and South Korea.

Ronald has ironed out a career as a DJ which most definitely stems from his father’s partying roots.

The Brazilian's hair cut in 2002 is one of the most famous in World Cup and football history, you have to feel sorry for the poor kid.

Incredible story.

R9 and Cristiano Ronaldo are two of the greats of modern football but unfortunately share the same name, leading to many arguments.