Hedda Hopper her column throughout the 1940s, advocating for her to land starring roles in "The Bells of St. Mary's" (1945) and "Joan of Arc" (1948). She was enraged when Bergman lied to her about being pregnant with married director Roberto Rossellini's baby. Hopper had believed Bergman, printing a fervent denial of the rumor in 1949. However, Bergman was indeed pregnant, and the news was leaked to Hopper's arch-rival Louella Parsons, who got the scoop. Seeking revenge, Hopper launched a PR campaign decrying Bergman for being pregnant out of wedlock and carrying a married man's child. Hopper had an acting role in
Hedda Hopper Parsons out of spite to Hedda. For years after the paternity trial, Hopper cooperated with the FBI to destabilize Chaplin's career. This involved her printing damaging information leaked by the FBI concerning Chaplin's past Communist affiliations, while Hopper in turn provided the agency with unsavory gossip about Chaplin's personal life gleaned from her informants. Her sustained criticism of Chaplin was one of the factors which contributed to his being denied re-entry to the United States in 1952. Actress Ingrid Bergman was also blacklisted as a result of Hedda Hopper's sustained negative coverage in her columns. Hopper had supported Bergman in