PSG staff had to restrain Neymar at the end of their Champions League defeat to Manchester United.
RMC says the Brazilian, absent from the Champions League last 16 tie due to injury, was pitchside as Marcus Rashford's controversial late penalty handed United an unlikely comeback victory at the Parc des Princes.
The spot-kick, awarded following a VAR review for handball against PSG defender Presnel Kimpembe, was labelled "a disgrace" by the £200million superstar in an X-rated outburst on social media.
Neymar, in the tunnel area after the game, angrily made a beeline for the referees' office as his frustration at Dario Skomina's late penalty award got the better of him.
According to eye-witnesses, it's claimed he forced his way through the corridor to outside the officials' office and had to be restrained by members of the PSG staff.
After that, Neymar sought out PSG boss Tuchel, standing alone outside the dressing room, and the pair embraced - a sign of the growing relationship and respect between the duo.