"JFK's Alleged Affair Partner Serenades Him with 'Happy Birthday' Like Marilyn Monroe"
Audrey Hepburn, the alleged mistress of John F. Kennedy, reportedly sang "Happy Birthday" to him one year after Marilyn Monroe's iconic performance. The confirmation came with the discovery of a letter sent to Hepburn, expressing gratitude for her efforts in making Kennedy's birthday party a success. While Monroe's affair with Kennedy is well-known, Hepburn's alleged affair remains shrouded in mystery. According to Christopher Anderson's book, their affair was short-lived, but Hepburn showed Kennedy a side of herself that the public never saw.