Actresses Olivia de Havilland and Joan Fontaine had an uneasy relationship from childhood and in 1975 the sisters stopped speaking to each other completely.[18] The incredibly popular singing Andrews Sisters maintained professional harmony in show business for more than 30 years, but clashed famously in their personal lives (after LaVerne's death in 1967, Patty and Maxene stopped speaking in 1975 and never looked back).[19] The rivalry between singers Lata Mangeshkar and Asha Bhosle is often talked about in the Indian media, in spite of their insistence that these are just tales.[20] Twin sisters and advice columnists Ann Landers and Abigail Van Buren had a relationship that was alternately very close and publicly antagonistic.[21] Journalists Christopher and Peter Hitchens had many public disagreements and at least one protracted falling-out due to their differing political and religious views.[22]