Diane Keaton Battled Bacterial Pneumonia for Days Before Her Death

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More information is coming to light about Diane Keaton’s sudden passing.

Following the death of the acclaimed actress at age 79, a death certificate obtained by TopMob News on October 16th revealed she had been fighting a serious bacterial pneumonia in the days leading up to her death on October 11th. Her passing has been deeply felt in Hollywood.

The official document stated the virus directly caused her death, and there were no other major health issues that played a role.

Diane’s family announced yesterday that she died of pneumonia. They also expressed their gratitude for the outpouring of love and support from her fans and fellow actors.

The Keaton family expressed their gratitude in a statement on October 15th, saying they were deeply touched by the overwhelming love and support they’ve received recently.

Diane’s family suggests that those wishing to honor her memory could donate to an animal shelter or a local food bank. She was a passionate animal lover and dedicated to helping people experiencing homelessness, and these donations would be a meaningful way to remember her.

After Diane’s death, Carole Bayer Sager, a close friend of the *Family Stone* actress, shared details about Diane’s health and their last time together.

Carole told *People* magazine that Diane had lost a significant amount of weight during a visit just weeks before she passed away. Carole said she was ‘stunned’ by how thin Diane looked.

Nancy felt like she’d lost a sister when Diane passed away, as they had shared so many special memories together.

The 75-year-old filmmaker shared on social media that he’s deeply saddened by the loss of an actress he felt a rare and special connection with. He described it as finding someone who truly understands you, and said he and Diane had that mutual understanding with each other.

As she put it, “She was born to be a movie star.”

For more of the many tributes stars have shared in Diane’s honor, keep reading.

Carole, who worked with Diane on her only solo song, “First Christmas,” which came out in November 2024, also shared her thoughts on what Diane accomplished and how she’ll be remembered.

I absolutely adored her. She was just… radiant. Honestly, she was a light for everyone around her. She had this incredible energy that could instantly brighten up any space. She was always so cheerful and full of life, constantly capturing moments with her camera. She was truly special.

Carole added, “She was completely creative; she never stopped creating.”

Nancy Meyers, a close friend and frequent coworker of Diane’s, was also deeply saddened by her death. They collaborated on several popular films together, including both *Father of the Bride* movies, *Baby Boom*, and *Something’s Gotta Give*.

Nancy felt Diane’s death like losing a sister, as they had shared so many wonderful memories together.

The 75-year-old filmmaker shared on social media that he’s deeply saddened by the loss of a special connection with an actress. He described it as the kind of understanding many people hope to find with another person, and said he and Diane Warren had that mutual connection.

As she put it, “She was born to be a movie star.”

For more of the many tributes stars have shared in Diane’s honor, keep reading.

Diane’s Book Club costars each shared individual tributes for the late actress. 

The Elf actress emphasized that her late friend was “magic.”

She wrote a heartfelt statement saying there will never be another person like her. She cherished their friendship and loved her deeply, and sent her condolences to the family, describing her as a remarkable person.

Jane shared on Instagram how difficult it was to accept the news of Diane’s passing. She described Diane as a vibrant and joyful person, always laughing at herself and endlessly creative – whether through her acting, style, writing, relationships, or the way she lived her life. Diane was truly one of a kind, and Jane believes she was a remarkably talented actress, even if Diane herself didn’t realize it.

Meanwhile, Candice wrote in her post, “This is a huge loss, both personally and for all of us.”

The *Miss Congeniality* actress shared, “Diane was a remarkably talented and versatile artist, but also a humble and wonderfully quirky person. I’m going to miss her very much.”

The *Big Little Lies* star spoke highly of Diane, calling her a significant figure, and reminisced about working with her on the 1992 TV film *Wildflower*, which Diane directed.

Reese shared that one of her early mentors helped her when she first started out. She explained that she was just 15 years old, new to the industry, and didn’t know anyone, having come from Nashville, Tennessee.

She recalled someone kindly taking her aside and advising her to improve her posture. They told her, ‘Stand up straight – it’s important, especially if you want to be an actress.’

To honor Diane, she asked everyone to watch one of her films and express themselves through a striking black and white outfit. She encouraged people to take a memorable photo and pursue their passions, reminding them to simply be themselves – something she believed Diane would have loved. She finished by wishing Diane peace.

The actor known for *The Matrix* fondly remembered working with Diane Keaton on the 2003 film *Something’s Gotta Give*.

Keanu Reeves described the artist as a “total pro” in an interview with TopMob News on October 13th. He also said she was kind, incredibly generous, and a truly one-of-a-kind person.

Working with Jack Nicholson on the movie—which was written and directed by Nancy Meyers—was a particularly special and unforgettable experience for him.

You know, getting to watch Meryl Streep and Jack Nicholson together on set was truly special. There’s just such a beautiful history between them, and you could really feel the genuine affection and love they have for each other. It was a really heartwarming moment, honestly.

Diane’s Annie Hall costar penned an essay in her honor after news of her passing. 

Woody wrote in an essay for *The Free Press* that she was unlike anyone he’d ever known, or likely would ever know again, bringing light to any room she entered. He found her incredibly charming, beautiful, and captivating, to the point where he wondered if he was falling in love with her almost immediately.

Woody said the world felt sadder without Diane, but he finds comfort in watching her films and remembering her wonderful laugh.

The Something’s Gotta Give writer-director paid tribute to her longtime collaborator and friend.

As a fellow movie fan, I share your sadness—we’ve lost a truly remarkable talent,” Nancy posted on Instagram. “She was an incredibly gifted actress who fearlessly shared vulnerable performances to bring stories to life.

Losing my friend of nearly four decades has been incredibly difficult,” she said. “Over the years, she felt like a sister to me – we shared so many wonderful memories. As a filmmaker, I’ve also lost a truly exceptional actress, the kind you always hope to find. We all look for someone who truly understands us, and I believe Diane and I had that special connection with each other.

Nancy remembered Diane as someone naturally gifted for the screen, saying, “Getting to know and work with her truly changed my life. Thank you, Diane. I’ll miss you always.”

The talk show host shared a video highlighting all of Diane’s appearances on her program, and revealed that Diane was a guest she particularly loved having on the show.

Ellen shared on Instagram that Diane Keaton was a childhood idol. She loved having Diane on her show over the years, calling their conversations surprising and always enjoyable. Ellen described Keaton as truly one of a kind.

Goldie described her *Town & Country* co-star as leaving behind a magical, unforgettable legacy. She struggled to express her sadness, saying, ‘It’s hard to say goodbye when you’re heartbroken.’ Knowing he didn’t enjoy compliments, she playfully added, ‘You can’t tell me to be quiet now!’ and affirmed that he was truly one of a kind.

Goldie shared that they had planned to spend their lives together, even imagining a future living with all their female friends. While they never got to share a home, they did grow old together. She fondly said, ‘Perhaps we’ll share that life in the next one.’ She ended with a heartfelt message to her friend: ‘Send a little magic down from above, I’m going to miss you terribly.’

Carol, the author of “First Christmas,” shared that Diane was a radiant and joyful person. “I adored her,” Carol said. “She had a remarkable energy that could brighten any space. She was always positive, enthusiastic, and loved capturing moments through photography. She was incredibly creative and constantly making things.”

 

The *Saturday Night Live* cast member, who used to assist actress Diane Keaton, shared a heartfelt message on Instagram, writing, “Diane, you’re the greatest, and I’ll notice you in everything I see.”

Mandy, who acted with Diane in the movie *Because I Said So*, shared a touching message about the actress on Instagram.

Mandy shared a touching tribute, saying she had the incredible opportunity to work with and even consider one of her heroes a ‘mom’ for a while. She described the late Di as a truly radiant person and a phenomenal talent, expressing sadness at her passing but also a feeling that Di’s vibrant spirit seemed eternal. Mandy finished by sending her love to Di’s family and friends, calling her one of the greatest performers of all time.

He announced the passing of the incredibly talented Diane Keaton on social media, saying she would be greatly missed. He described her as a one-of-a-kind and exceptional artist, truly unforgettable, and her legacy will live on.

Honestly, it’s like she just *glowed*, and I know that glow will only get stronger with time. She was everything I aspire to be – totally free and brilliantly original. I felt so lucky to even be near her, to bask in that energy. It’s something I’ll cherish and carry with me always, a little piece of her light inside me.

He shared the sad news of Diane Keaton’s passing on Instagram, calling her a heartbreaking loss and one of the greatest figures in the entertainment industry. He fondly remembered working with her on the film *And So It Goes* almost twelve years ago, and sent his heartfelt sympathy to the Keaton family.

Kristin Davis shared that Diane Keaton was her childhood idol. She admired Keaton’s acting style and overall personality, and even tried to copy her look starting at age 12. Davis grew her hair long, wore men’s clothing like hats and vests, and even wore non-prescription glasses, all in an attempt to resemble her idol.

About ten years ago, I had the chance to act in a film called *Five Flights Up* with her, and it was a wonderful experience. I was quite shy around her at the time, but I felt like she genuinely liked me, and that meant the world to me.

Diane Keaton has inspired so many actresses, and I’m definitely one of them. I was lucky enough to see her incredible talent firsthand while working with her on both *First Wives Club* and *The Family Stone*.

She shared that she’ll always treasure the memories made on set, as well as the beautiful and unique career of the person being remembered. It’s a wonderful legacy left by a truly special individual, and she will be deeply missed.

The actor fondly recalled working with Diane Keaton when he was starting out, describing her as uniquely talented, hilarious, and authentically herself. He called her a legend, an icon, and a genuinely kind person.

The comedian posted a picture of an article featuring a funny exchange with Diane. Martin Short asked her, “Who’s sexier, me or Steve Martin?” and she jokingly responded, “You’re both idiots.”

Steve shared a post with the caption, “I’m not sure where this originally came from, but it perfectly describes how wonderful our relationship with Diane is.”

Under a scene from First Wives Club, Kate wrote on social media, “We love you so much Diane.”

Oh my gosh, Diane Keaton could literally do *anything*. Seriously, from the intense drama of Kay in *The Godfather* – she was *amazing* – to being hilariously quirky as Annie Hall and winning an Oscar for it, her talent just didn’t seem to have any boundaries! And I’ll never forget this – she actually *called* my mom after her documentary, *A Piece of Work*, came out, just to tell her how much she admired her! It was the sweetest thing ever. I’m just completely heartbroken; she’ll be so, so missed.

I’m absolutely heartbroken. Diane Keaton isn’t just some actress to me, she’s a total icon! Seriously, she’s always been so incredibly herself, and it’s just… inspiring. She proved that being authentic is the most powerful thing anyone can do, and honestly, losing that kind of energy feels like a real loss.

From films like *Annie Hall* and *Something’s Gotta Give*, she created truly memorable characters. But she was more than just an actress – she brought a unique sense of joy, humor, and style to everything she did. Thank you, Diane, for showing us that being yourself is always in style.

The Gilmore Girls actress received a heartwarming letter from her co-star in the movie Because I Said So, which inspired her to write her debut book.

I still cherish a letter Diane Keaton sent me years ago, back when I only dreamed of becoming a writer. She was such an inspiration as an actress, and honestly, her kind words in that letter completely changed my life. I’ve kept it all these years – it’s signed simply ‘Di’ and it means the world to me.

Elizabeth shared on Instagram that the woman was deeply admired by everyone in her field. She described her as a role model whose impact on culture, fashion, art, and especially women, was enormous. Elizabeth also said she was a joy to be around and expressed her gratitude for a career that brought them together.

As someone who appreciates timeless elegance, I was so saddened to hear about Diane Keaton. She truly embodies grace, style, and incredible talent. She’s a comedic icon who raised the bar for performers like myself, and I’ll always admire her. Sending peaceful thoughts to her and her loved ones.

Bette shared on Instagram that Diane Keaton has passed away. She expressed immense sadness, describing Keaton as incredibly funny and genuinely unique. Bette admired that Keaton was refreshingly authentic and lacked the typical competitive spirit often seen in celebrities – she was exactly as she appeared to be.

In an Instagram post, the actor known for *Father of the Bride* shared a heartfelt message to Diane, saying that working with her was a true joy and one of the best experiences of his life. He praised her unique spirit, her talent, her kindness, and especially her wonderful sense of humor, expressing gratitude for the time they spent together.

Oh no, not yet! It’s heartbreaking. You truly embodied what it means to be a woman,” she wrote on Instagram. “You brought so much emotion, humor, and a youthful spirit to every character you played, pouring your heart and soul into each role. No one could have played them like you did. You were always authentically yourself! I loved you dearly. Rest in peace, and sending blessings to your family. I believe you’re being welcomed home by angels.

He shared on Instagram how saddened he was to hear about Diane Keaton’s passing, calling her a brilliant actor with a kind and gracious spirit, and praising her independent nature. He wished her rest in peace.

He shared on Instagram how deeply saddened he was by the news, saying Diane Keaton was a huge influence on his love for film. He listed many of her classic movies – from *Annie Hall* and *The Godfather* to *First Wives Club* and *Something’s Gotta Give* – calling her career legendary.

Josh also recalled working with her on an HBO pilot years ago, describing her as incredibly down-to-earth, hilarious, and exceptionally talented.

He went on to say that this year feels marked by the loss of a special era in Hollywood, noting that actors like Keaton, Gene Hackman, and Robert Redford were unique and irreplaceable. He feels their passing represents a loss of connection to a golden age of film and expressed his sympathy to Keaton’s family.

The designer shared on Instagram that Diane Keaton has passed away, expressing that even though they only knew her through her films, they will greatly miss the joy and warmth she brought to the screen.

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2025-10-16 22:19