Shaw, who is the longest-serving player at the club, has been left stunned by this decision.
He is England's left-back and has been an important player for the team.
According to reports, Shaw is feeling hurt and angry about the decision.
He is also reportedly considering a move to the Saudi Pro League as his contract with Manchester United is set to expire in less than two years.
Shaw is not the only player who has been included in the leadership group, as it also features other experienced players like Bruno Fernandes, Harry Maguire, and Lisandro Martinez.
The decision has been noticed in training, and Shaw's disappointment is evident.