Cristiano Ronaldo, Sergio Ramos hand in transfer requests at Real Madrid?

Real Madrid stars Cristiano Ronaldo and Sergio Ramos have reportedly handed in transfer requests at the club.

Ronaldo's future has been a talking point for some time, with some reports suggesting that he could one day return to Manchester United.

The three-time Ballon d'Or winner has often reiterated that he is committed to his contract at the Bernabeu, but Sport reports that both he and Ramos have handed in transfer requests.

Spanish TV show El Chiringuito has also claimed that the pair informed club president Florentino Perez of their decision in person.

It is believed that Ronaldo and Ramos met Perez following Madrid's 1-0 defeat to local rivals Atletico Madrid last Saturday.

Both players have been linked to United, where Ronaldo spent six years of his career before joining Madrid for a then-world record fee of £80m.