Manchester United boss Ole Gunnar Solskjaer reportedly blasted his players in the aftermath of Sunday's 2-0 defeat at West Ham United in the Premier League.
Goals from Andriy Yarmolenko and Aaron Cresswell saw the Hammers record a comfortable win over the Red Devils, who ended the match with Jesse Lingard at centre-forward.
According to The Sun, Solskjaer told his players that they were 'embarrassing him' after the loss in the capital, while the Norwegian also blasted the dressing room at half time.
The 46-year-old has refused to publicly criticise his struggling squad in the early stages of the season, but the report claims that the inexperienced head coach has 'privately been losing his temper'.
United have only won two of their six Premier League matches this season to sit eighth in the table ahead of their next league fixture against Arsenal on Monday.
However, the club's attentions are currently on the EFL Cup as they prepare to host League One outfit Rochdale in the third round on Wednesday night.