At Real Madrid's Friday training session, Cristiano Ronaldo was spotted.

Real Madrid is currently completing preparations for their Supercopa de Espaa final matchup against Barcelona in Riyadh, Saudi Arabia.

Ronaldo is presently residing at the Four Seasons Hotel in the capital of Saudi Arabia.

He attended the training session of his former team and was also seen interacting briefly with Carlo Ancelotti, the Real Madrid manager.

During their time at Real Madrid, the Portuguese and the Italian goalkeeper collaborated for two seasons.

According to Diario AS, the 37-year-old has been invited to the game by his former team despite having just signed a two and a half-year contract with Al Nassr.

The 5-time Ballon d'Or winner, however, is currently collaborating with Al-Nassr, so his participation in the championship game will depend on the schedule.