In extremely sad news, Diane Keaton died on October 11, 2025.
The Oscar winner was 79 years old.
What is the cause of Diane Keaton’s death?
At this stage, the cause of death has not yet been publicly disclosed.
“There are no further details available at this time, and her family has asked for privacy in this moment of great sadness,” a spokesperson told People.

Who has paid tribute?
Once the news of Diane’s passing had been announced, tributes came pouring in.
For instance, Jane Fonda, Mary Steenburgen, Candice Bergen, Viola Davis, Steve Martin, Francis Ford Coppola, Reese Witherspoon, Mandy Moore, and Leonardo DiCaprio all paid their respects by making heartfelt statements.
Not to mention, Bette Midler, who starred in The First Wives Club with Diane, took to Instagram and wrote:
“I cannot tell you how unbearably sad this makes me. She was hilarious, a complete original, and completely without guile, or any of the competitiveness one would have expected from such a star.

“What you saw was who she was … oh, la, lala!”
What did Goldie Hawn say about Diane Keaton’s death?
Goldie Hawn, who also starred in The First Wives Club, also took to Instagram and penned a beautiful tribute:
“Diane, we aren’t ready to lose you. You’ve left us with a trail of fairy dust, filled with particles of light and memories beyond imagination.
“How do we say goodbye? What words can come to mind when your heart is broken? You never liked praise, so humble, but now you can’t tell me to “shut up” honey. There was, and will be, no one like you.

“You stole the hearts of the world and shared your genius with millions, making films that made us laugh and cry in ways only you could. I was blessed to make First Wives Club with you, our days starting with coffee in the makeup trailer, laughing and joking, right through to the very last day of filming. It was a roller coaster of love.
“We agreed to grow old together, and one day, maybe live together with all our girlfriends. Well, we never got to live together, but we did grow older together. Who knows… maybe in the next life. Shine your fairy dust up there, girlfriend. I’m going to miss the hell out of you.
“My heart goes out to your beautiful children, Dex and Duke.
“I love you.”

What did Woody Allen say about Diane Keaton?
Woody Allen has not yet made a statement.
However, a spokesperson told People that “he is extremely distraught and surprised and upset.”
They added that Diane’s death has made Woody “think of his own mortality.”
The best Diane Keaton movies:
In honour of the late actress, we’ve rounded up our favourite Diane Keaton movies and where you can watch them in Australia.

The First Wives Club
Three divorced women – played by Diane, Goldie, and Bette – reunite to get revenge on their ex-husbands who left them for younger women.
It’s a sharp, funny, and empowering comedy about friendship and reinvention.
Where to watch: Paramount+ and/or Binge.

The Family Stone
In The Family Stone, Diane portrays the strong-willed matriarch of a close-knit family navigating a tense Christmas gathering.
Her performance grounds the ensemble dramedy, which explores love, acceptance, and family chaos with warmth and honesty.
Where to watch: Disney+.

Annie Hall
Diane stars as the charming, eccentric titular character opposite Woody Allen’s neurotic comedian Alvy Singer in Annie Hall.
Their quirky romance unfolds through witty dialogue and inventive storytelling, and the film won four Oscars – including Best Picture and Best Actress for Diane.
Where to watch: MGM+.

Something’s Gotta Give
In Something’s Gotta Give, Diane shines as a successful playwright who unexpectedly falls for her daughter’s older boyfriend, played by Jack Nicholson.
The romantic comedy earned her an Oscar nomination for Best Actress thanks to her witty, heartfelt performance.
Where to watch: HBO Max.

Father of the Bride
In this beloved remake, Diane plays Nina Banks, the patient and warm wife of Steve Martin’s overprotective father as they prepare for their daughter’s wedding.
A touching, funny look at family and letting go.
Where to watch: Disney+.