Wayne Rooney has opened up on the worst 'hairdryer' treatment he received from Sir Alex Ferguson during his illustrious Manchester United career.
Rooney, 39, won five Premier League titles during his sensational spell at Old Trafford and is still the club's all-time record scorer with 253 goals — but even he wasn't immune to Ferguson's infamous hairdryer treatment.
Manchester United's most decorated manager in history was renowned for losing his temper with players from time to time as he continued to endorse the highest standards in pursuit of silverware.