Hollywood is in mourning after the heartbreaking news that Diane Keaton, the Oscar-winning actress, has passed away at 79 from pneumonia.

Her family confirmed the cause of death on October 15, expressing gratitude for the outpouring of love and support and asking fans to honor her memory through acts of kindness and giving back to communities she cared about 

"The Keaton family are very grateful for the extraordinary messages of love and support they have received these past few days on behalf of their beloved Diane, who passed away from pneumonia on October 11," said the statement obtained by People. "She loved her animals and she was steadfast in her support of the unhoused community, so any donations in her memory to a local food bank or an animal shelter would be a wonderful and much appreciated tribute to her."

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Keaton’s career spanned more than five decades, and her influence on Hollywood cannot be overstated. She wasn’t just an actress, she was a trailblazer. In Annie Hall, she redefined what it meant to be a romantic comedy heroine, bringing wit, intelligence, and genuine vulnerability to a role that had rarely been seen on screen before. Her work in The Godfather series showcased her range, while films like Father of the Bride and Something’s Gotta Give introduced her to generations of fans, proving her timeless appeal.

Beyond her on-screen brilliance, Keaton left a mark on Hollywood as a director, producer, and cultural icon. Her documentary Heaven explored the afterlife with a depth that reflected her curiosity and thoughtfulness. And then there was her style...her signature menswear-inspired outfits. Oversized hats, and bold fashion choices challenged traditional ideas of femininity, inspiring countless women to embrace individuality and self-expression.

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Fans and colleagues alike have flooded social media with tributes, remembering Keaton as a luminous presence whose humor, authenticity, and generosity left a lasting impression. Bette Midler called her “a complete original,” while Mandy Moore described working with her as “the honor of a lifetime.”

Keaton’s legacy is more than her films, it’s the trail she blazed for women in Hollywood, the barriers she broke, and the joy, laughter, and wisdom she shared with audiences for generations. Hollywood has lost a legend, but her influence will continue to shine for decades to come.

Photo Credit: @diane_keaton on Instagram