As pupils return to schools across Sheffield, we've taken a look at how some of the city's biggest celebrities fared during their school days.
From 'Prince' Naseem Hamed to the Arctic Monkeys' Alex Turner, via Sean Bean and Jessica Ennis-Hill, this is the story of their education, including their exam results, what they made of school and what their teachers made of them.
Some were so focused on achieving greatness in their field that their results in other subjects suffered, while for others it was their career goals which fuelled their academic glory.
Several teachers have spoken about their former pupils, with one describing how a future rock star had a 'brightness and a cleverness that would serve him well', another calling his old student a great 'team player', and a third recalling a 'very excitable, happy, buzzing little lad'.
One sports star, according to his old teacher, was an A* pupil and could easily have had a very different career as an accountant.
Some were so focused on achieving greatness in their field that their results in other subjects suffered, while for others it was their career goals which fuelled their academic glory.