Fan mail is mail sent to a public figure, especially a celebrity, by their admirers or "fans". In return for a fan's support and admiration, public figures may send an autographed poster, photo, reply letter, or note thanking their fans for their encouragement, gifts, and support. Fan mail sent to public figures can be through postal mail, email, social media, and other platforms that allow fans and users to communicate with their favorite public figures.

View More On Wikipedia.org