Lionel Messi and Cristiano Ronaldo have just broken the internet with 'picture of the century

Messi and Ronaldo: 2 Stars in Their Own Universe - The New York Times

Who is more arrogant, Ronaldo or Messi? - Quora

Who is the most popular and famous soccer player in the world?

Everything you thought you knew about Ronaldo is wrong, The Independent

Messaldo, the two living legends.

Record-breaker Ronaldo is Superman in a football jersey

Pelé's revolutionary status must survive numbers game against Lionel Messi, Pelé

What would Messi and Ronaldo's contributions look like if Ronaldo were at Barcelona and Messi at Real Madrid over the past decade? - Quora

Ronaldo, Messi, and the World Cup As a Bad Barometer for Evaluating Legacy - The Ringer

Everything you thought you knew about Ronaldo is wrong, The Independent

Messi milestone tracker: PSG star nears big career landmarks - ESPN

Ronaldo, Messi, Lewandowski: Best goalscoring seasons since 2000

Apple's belligerently dull Messi doc shows football's change from sport to content, Lionel Messi

Unrivaled: Lionel Messi cements El Clasico legacy