Freddie Mercury said two words to punk icon Sid Vicious from Sex Pistols in 1977 and it almost prompted a fight. Vicious had a reputation of being a confrontational character but this didn't stop Freddie standing up to him when they had a chance meeting.
The Sex Pistols shook up the music scene at the time, trying to take down established acts at the time, with Queen firmly in their sights.
The two bands found themselves in the same recording space at Wessex Studios in London, with the Pistols laying down the tracks that would change many people's lives.
Queen were next door and and according to the band's roadie, Peter Hince, Vicious thought he would have a few words with Mercury and his bandmates.
Read more on mirror.co.uk