Male pop myths: Robert Johnson sold his soul to the devil to become the world´s greatest blues guitarist. Keith Richards is immortal because he was conserved by all the drugs he took and if Stairway to Heaven is played backwards satanic messages can be heard. Female pop myths: J.Lo's got the greatest ass of all, Beyoncé's got the greatest ass of all and Niki Minaj´s got the greatest ass of all. Oh, and Azealia Banks has the greatest tits. Notice something?