Mourinho warmed up to replace Bailly!
Amid United's injury crisis, Mourinho shared a light-hearted moment at the touchline as he 'prepared' to come onto the pitch.
Mourinho's injury troubles continue to grow, as Shaw and Bailly limped off at Old Trafford in the Premier League fixture against Swansea.
The Portuguese boss has expressed his concern for the team as they continue to suffer injury blows ahead of Europa League semi-final against Celta Vigo on Thursday.
He did, however, have time to jokingly 'warm up' to the amusement of Swansea boss Paul Clement.