Cristiano Ronaldo celebrates 40th birthday, won't retire yet - ESPN
- Cristiano Ronaldo celebrates 40th birthday, won't retire yet ESPN
- Cristiano Ronaldo's career on his 40th birthday ESPN
- What is Cristiano Ronaldo at 40? The Athletic
- AP PHOTOS: Cristiano Ronaldo turns 40: A look at the soccer great through the years The Associated Press
- Cristiano Ronaldo hailed for still taking football to 'another stratosphere' at 40 despite 'having more money than God' as ex-Man Utd team-mate shuts down 'selfish' claims Goal.com