Details of Juventus defender Leonardo Bonucci's furious bust-up with Inter Milan manager Cristiano Mozzillo last night have emerged.

The pair physically clashed after Alexis Sanchez grabbed Inter's injury-time winner in the Supercoppa final.

Bonucci was preparing to enter the pitch to take part in the penaty shootout before Alexis' strike. As the Inter bench celebrated, the veteran was seen in a furious row with Mozzillo.

According to Il Tempo, the dialogue captured by the Mediaset cameras was very heated.

“Don't laugh in my face, what the… are you doing? I'll kill you," fumed Bonucci, who then allegedly grabbed Mozzillo before striking him in the neck and shoulder.