Former Manchester United and Real Madrid star Cristiano Ronaldo is widely regarded as one of the greatest – if not the greatest – players in the history of football. The Portuguese forward has been at the top of the game for two decades, and his impressive resume truly speaks for itself.

Cristiano Ronaldo's chapter at Al-Nassr could be over if you are to believe his social media post, but the Portuguese legend doesn't seem to be headed for retirement at 40. At the end of the Saudi Pro League season,

Ronaldo's future at Al Nassr is up in the air after a disappointing season and with his contract set to expire at the end of June