Known for his unpredictable temperament and outspoken views, O'Sullivan has often been at the centre of controversy in the sport. He has received many warnings and sanctions from snooker's governing body over his conduct and comments, and has frequently threatened to retire. Outside his playing career, he has worked as a pundit for Eurosport, has written crime novels and autobiographies, and has starred in the miniseries "Ronnie O'Sullivan's American Hustle". He was awarded an OBE in the 2016 New Year Honours.