Neymar has been accused of using a homophobic slur during a heated verbal exchange with Alvaro Gonzalez.
The Brazilian has been at the centre of another storm in Ligue 1 this week after being sent off for his involvement in a mass brawl at the end of PSG vs Marseille.
Five players were shown red in the final minute of the match and Neymar was given his marching orders for throwing a punch at his opponent.
The PSG star alleges that Gonzalez called him a ‘monkey motherf*****’, which led to him taking a swing.
After the game, Neymar tweeted: “VAR catching my ‘aggression’ is easy… now I want to see the image of the racist calling me a monkey motherf*****.
“My only regret is not hitting that a****** in the face.”
Ligue 1’s disciplinary panel will meet on Wednesday to discuss the incident, but now a new accusation has come to light that will further complicate matters.