Chelsea legend Frank Leboeuf has come out firing against Cristiano Ronaldo this week.
The French World Cup winner is unimpressed with Ronaldo's antics since moving to the Saudi Pro League.
The Al-Nassr forward was speaking about the quality of his new league, comparing it favorably to the French Ligue 1.
Lebouef told BetVictor: "It annoys me when I hear Cristiano Ronaldo saying that the Saudi Pro League is better than Ligue 1.
"Why do you think he chose to make that comment about Ligue 1 rather than the Portuguese League?
"It's because Lionel Messi played in Ligue 1 [at PSG before move to Inter Miami]. I have lots of respect for him as a player but come on, just shut up! It is unfair to Ligue 1."
Ronaldo had stated: "Saudi League is not worse than Ligue 1.
"Saudi Pro League is more competitive than Ligue 1, I can say that after one year spent there. We are better than the French league already now."