Neymar did not take kindly to Amine Gouiri’s showboating as the full-time whistle blew in PSG’s 1-0 defeat by Nice on Saturday.
Substitute Andy Delort scored in the 88th minute to condemn the Ligue 1 leaders to a second defeat in three matches.
Nice forward Gouiri had the ball in the corner as the game finished and celebrated his team’s victory with a rainbow flick.
Neymar wasn’t too happy with the 22-year-old and gave him a push in frustration before the assistant referee stepped in to stop tensions escalating between the pair.
There was certainly a hint of irony about the Brazilian getting annoyed when it is usually him doing the needless showboating.
With just four goals in 18 appearances, Neymar is forecast to have the worst season in front of goal in his career so far.
The 30-year-old had a quiet evening against Nice and gave the ball away in the lead up to Delort’s late winning goal.
PSG still have a 13-point lead at the top of the Ligue 1 table and remain strong favourites to win the title.
Mauricio Pochettino’s side travel to Real Madrid for the second leg of their Champions League round of 16 tie on Wednesday evening. They hold a 1-0 lead from the first leg.