Biographer David Stenn shares the touching letter from blonde bombshell Jean Harlow to her lover, screen legend William Powell in our LETTERS FROM HOLLYWOOD series now streaming on #HBOMax. LETTERS FROM HOLLYWOOD, based on the best-selling book, features rarely-seen correspondence written by screen legends, including Cary Grant, Hedda Hopper, Jean Harlow, Walter Matthau, Joel McCrea, and David O. Selznick to their fellow stars. | Turner Classic Movies: TCM