Samir Nasri has revealed he once ripped into Roberto Mancini and 'insulted him by all names' during an explosive dispute between the pair at Manchester City.
Mancini signed Nasri for City back in the summer of 2011, with the club forking out £25million to prise him away from Arsenal.
The France international enjoyed great success at the Etihad, registering 27 goals and 40 assists in 176 appearances while winning two Premier League titles.
The first of those titles came under Mancini, when he racked up 30 league appearances to help City become champions for the first time in 44 years.