Cristiano Ronaldo and Jose Mourinho are two very big personalities. And in 2013, while the pair were working together at Real Madrid, they came to blows in the dressing room following a win over Valencia.
Guillem Balague's book Cristiano Ronaldo: The Biography, recalls the incident, which stemmed from Ronaldo taking a throw-in hurriedly so Mesut Ozil was unable to control it 10 minutes before the end of the game.
Mourinho reprimanded Ronaldo from the touchline, before bringing up the issue - and general thoughts he had - to his compatriot in the changing room after the match.
Ronaldo, though, wasn't in the mood for his manager's comments. And the Portuguese hit out at Mourinho, saying: "After everything I've done for you, this is how you
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