Diane Keaton, the Oscar-winning star of Annie Hall and an icon of American film, died in California on October 11, 2025, at age 79. Tributes poured in from colleagues and fans, honoring her singular voice, wit, and style. Her family asked for privacy as the industry marked the loss of an artist whose presence shaped generations of storytelling.

Across five decades, Keaton’s career stretched from The Godfather films to beloved comedies and dramas, with an Academy Award for Annie Hall and additional nominations for Reds, Marvin’s Room, and Something’s Gotta Give. She also directed, produced, and wrote, leaving a legacy that extended beyond acting to photography and design. Colleagues and media reflected on her influence, underscoring how her work—and her trademark tie-and-shirt look—redefined on-screen authenticity.

Keaton was candid about aspects of her health over the years, including a family history of skin cancer and her own past treatments, as well as earlier struggles with bulimia—topics she addressed to encourage awareness and care. While her cause of death was not made public, friends noted her health had declined suddenly in recent months.

In her final months, memories shared online captured Keaton’s warmth at home with her dog, Reggie—a glimpse of the private joy behind the public legend. As tributes continue, what endures is the spirit she brought to each role and the generous honesty with which she faced life’s challenges.