Walter Winchell was a syndicated American newspaper gossip columnist and radio news commentator. Originally a vaudeville performer, Winchell began his newspaper career as a Broadway reporter, critic and columnist for New York tabloids. He rose to national celebrity in the 1930s with Hearst newspaper chain syndication and a popular radio program. He was known for an innovative style of gossipy staccato news briefs, jokes, and Jazz Age slang. Biographer Neal Gabler claimed that his popularity and influence "turned journalism into a form of entertainment".

A gossip columnist is someone who writes a gossip column in a newspaper or magazine, especially in a gossip magazine. Gossip columns are written in a light, informal style, and relate opinions about the personal lives or conduct of celebrities from show business, politicians, professional sports stars, and other wealthy people or public figures. Some gossip columnists broadcast segments on radio and television.