Incredible behind-the-scenes footage reveals Cristiano Ronaldo and

Behind-the-scenes footage of Lionel Messi and Cristiano Ronaldo's

Cristiano Ronaldo's dressing room behaviour as Man Utd players

Incredible behind-the-scenes footage reveals Cristiano Ronaldo and

Ronaldo 'punches' Fury as pair joke ahead of Ngannou fight

Incredible behind-the-scenes footage reveals Cristiano Ronaldo and

Incredible behind-the-scenes footage reveals Cristiano Ronaldo and

Why Germany's team ethic could be too much for even Cristiano

Aaron Ramsey reveals unseen side to former team-mate Cristiano

Cristiano Ronaldo shows his value, but are Arsenal starting to