Manchester United have deleted teammate Jadon Sancho from the squad's WhatsApp group.
Sancho continues to train with the youth team as he refuses to apologise to manager Erik ten Hag for criticising him on social media.
Ten Hag uses WhatsApp to message his players, but that no longer includes Sancho, says The Sun.
Sancho, 23, has been left to train on his own during a stand-off that started after he was left out for September's 3-1 loss at Arsenal.
The winger has made three Premier League appearances this season.