But do you recognise these ten famous Blades?
1. Sean Bean
Sean Bean had been a United fan since he was eight years old and had a tattoo on his shoulder which reads '100 per cent Blade' Photo: JPI Media
2. Dame Jessica Ennis-Hill
The Olympic athlete briefly had a stand at Bramall Lane named after her, but it was renamed after a corporate sponsor in 2015. Photo: JPI Media
3. Joe Elliott
The Def Lepperd frontman sometimes appears on radio stations to talk about the club. Photo: JPI Media
4. Michael Palin
While officially a Blade, Michael Palin has said that he also welcomes success for Sheffield Wednesday. Photo: JPI Media