Suzanne Tenner/FX"Feud: Bette and Joan" is the first installment of Ryan Murphy's new anthology series, in the vein of "American Horror Story" and "American Crime Story." Each season of "Feud" will follow a famous feud throughout history. This first season, now airing on FX, tells the true story of Bette Davis and Joan Crawford, competitive Hollywood stars who were in the 1962 movie "What Ever Happened to Baby Jane?" together, even though they hated each other.