8. Bette Davis and Joan Crawford
According to sources, Bette Davis and Joan Crawford loathed each other. They never made up and feuded for their entire careers. It was possibly more to do with professional jealousy than with personal rift. Davis believed that Crawford had slept her way to the top of her industry. The press gave more coverage to Crawford and Davis despised the fawning of paparazzi over Crawford’s social life. The latter big heartedly tried to make friends with Davis by sending her tokens of friendship but the gifts were returned, telling her to lay off the “lesbian overtures”. Talk about overthinking! Bette Davis is regarded as one of the greatest actresses in the history of Hollywood. Crawford on the other hand was amongst the list of greatest female stars of Hollywood despite beginning her career as a dancer and as a stage showgirl.