Cristiano Ronaldo: Lionel Messi will win the 2015 Ballon d'Or
Ronaldo has done so much for Real Madrid – so why do some fans
Gerard Piqué talks Lionel Messi, Cristiano Ronaldo, Shakira
We might not be friends but': Lionel Messi reveals relationship
No friendship! Messi on Ronaldo - myKhel
Mesut Ozil refuses to change verdict on Cristiano Ronaldo vs
Despite my friendship with Cristiano, I would go for Messi
Are messi and Ronaldo friends? - Quora
The Sumptuous Minimalism of Lionel Messi - The Atlantic
Cristiano Ronaldo Says He And Lionel Messi Are Not 'Friends