FIFA referee: C.Ronaldo - the most irritating player in the world © EuroFootball.com

FIFA referee Claus Bo Larsen has named Real Madrid's star Cristiano Ronaldo as the most annoying football player he has ever seen in his career.

Leading high-level matches for 14 years, the Danish is considered one of the most respected referees in football.

In an interview with "Ekstra Bladet," Bo Larsen stated: "Cristiano always tries to earn 'easy' penalties, especially at home. Before the match, we talk about how he collapses at the slightest touch. We have to be prepared for that."

And he added: "Lying on the grass, he would smile at me because he knew I didn't believe in his theatrical acts."