Manchester United manager Jose Mourinho allegedly clashed with Paul Pogba after the midfielder interrupted one of his post-match TV interviews.
The France international sneaked up on his boss and clasped his hand while he was speaking to BBC Sport on camera in the wake of United's 2-1 win over Liverpool.
Although Pogba's intention was to seemingly quash reports of a rift between himself and Mourinho, The Sun claims that the Portuguese coach was unimpressed by his record signing's antics, dubbing them "disrespectful".
Mourinho is said to have given the Frenchman a dressing down in the wake of the incident.
News of the pair's latest clash follows reports that Pogba has become unsettled at United after clashing with his manager over tactics and the position he is being deployed in.