“Can Cristiano Ronaldo play deep into his 40s? That depends” – Ex-Manchester United hero on Portugal captain amid talks of return to Europe

Cristiano Ronaldo made his senior club debut in August 2002.

Ex-Manchester United striker Teddy Sheringham has shared his honest thoughts on Portugal and Al-Nassr superstar Cristiano Ronaldo's potential longevity.

Ronaldo, who will turn 40 next month, is considered in the twilight of his illustrious career. The former Manchester United attacker, however, has shown little signs of slowing down with him still scoring goals at a stellar rate in Saudi Arabia.