What did Mourinho whisper in Conte's ear?

Manchester United manager Jose Mourinho told his Chelsea counterpart Antonio Conte that his antics in whipping up the crowd during the London club's 4-0 victory on Sunday were "humiliating", according to Italian television.

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The Portuguese went straight to Conte at the final whistle and spent several seconds talking into his ear.

Neither manager would reveal the contents of the conversation but Sky Italia said Mourinho told Conte in Italian: "You don't celebrate like that at 4-0. You can do it at 1-0, otherwise it's humiliating for us."

Conte gestured to the crowd to turn up the noise levels after N'Golo Kante scored Chelsea's fourth goal.

British media reported that the ill-feeling spilled into the tunnel where a member of Mourinho's staff refused a handshake from Conte, and others were involved in verbal disputes.

Chelsea's manager denied that he had been trying to humiliate United.

"There has always been respect for all, and naturally for Manchester United," said Conte. "Nothing happened. I did something absolutely normal. I didn't do anything to humiliate Mourinho.

"The players, after a 4-0 win, deserved a great clap. It's very normal. We live with emotions. If you want to cut the emotions, we can stay at home and I will change jobs."

Since being beaten 3-0 by Arsenal last month, Chelsea have won three straight league games, scoring nine goals without conceding and now sit a point behind the leaders.

Conte's decision to go with a 3-4-3 has reinvigorated the midfield, where Nemanja Matic and Eden Hazard enjoyed standout performances against United.

Hazard's goal took his Premier League tally to four, equalling his total for the whole of last season.