Keith Richards vs. Elton John
One of the most unusual quarrels that happened in the history of music was between Keith Richards and Elton John. Although no one knows the exact reason why they started fighting, it is clear that Keith expressed his dislike for Elton in public first. In a 1988 interview with Rolling Stone, Keith said about Elton, “Lovely bloke, but posing.” Since then, it became clear that these two singers were already in a cat fight that no one else could understand. Whenever Keith would take a jab at Elton, Elton would take a jab at Keith. And the cycle went on until 2015, when fellow Stone Ronnie Wood convinced the two to pose for a photo at the GQ Awards in London.