Diane Keaton Cause of Death Still Unclear: Inside Her Battle With Bulimia, Life as a Mother of Two, and $100 Million Net Worth

Oscar-winning actress Diane Keaton has died at the age of 79 in Los Angeles on Saturday, October 11, 2025. Best known for her iconic roles in “Annie Hall,” “The Godfather” trilogy, “Father of the Bride,” and “Something’s Gotta Give,” Keaton’s passing has left Hollywood mourning the loss of one of its most beloved stars.

Born on January 5, 1946, Keaton built a career spanning more than five decades as an actress, director, and producer. She won an Academy Award for Best Actress for “Annie Hall” and received a BAFTA Award and two Golden Globes. Despite her glamorous career, Keaton also faced private struggles — from a long battle with bulimia to the challenges and joys of raising two adopted children.

Cause of Death Remains Unconfirmed as Health Declined Rapidly

The Los Angeles Fire Department confirmed to People that emergency responders were called to Keaton’s Los Angeles home at 8:08 a.m. on October 11 and transported her to a nearby hospital. She was pronounced dead later that morning. As of now, the exact cause of her death remains unconfirmed.

Friends close to the actress revealed that her health had “declined very suddenly” in recent months. “In her final months, she was surrounded only by her closest family, who chose to keep things very private. Even longtime friends weren’t fully aware of what was happening,” one source told People. The news shocked the entertainment industry, with tributes pouring in from co-stars, filmmakers, and fans worldwide.

Keaton’s death marks the end of an era in Hollywood. Over her decades-long career, she became known not only for her acting talent but also for redefining women’s roles on screen and her iconic fashion style — including the signature wide-brimmed hats and tailored suits that became her trademark.

A Private Battle With Bulimia Behind the Scenes

Behind Diane Keaton’s success lay a deeply personal struggle with bulimia, an eating disorder characterized by binge eating followed by purging. Keaton’s battle began in her early 20s while working on the Broadway musical “Hair.” According to reports, the show’s director offered her the lead role on the condition that she lose weight — a demand that sparked her unhealthy relationship with food.

In interviews, Keaton spoke candidly about consuming up to 20,000 calories a day. Her nightly binges included fried chicken, multiple orders of fries, cakes, candy, and banana cream pies. “I was an obese person who had somehow tricked myself and managed to hide it,” she admitted. “All I did was feed my hunger, and I am an addict. It’s true. I’m an addict in recovery. I’ll always be an addict.”

Though she eventually overcame bulimia, Keaton acknowledged that the disorder left lasting effects on her confidence and self-image. Her openness about her struggles made her a voice for those battling similar issues, inspiring many with her story of recovery.

Life as a Mother: Adopting Dexter and Duke

Keaton became a mother later in life, adopting her daughter Dexter in 1996 and her son Duke in 2001. She described motherhood as a thoughtful decision rather than an impulsive urge. “Motherhood was not an urge I couldn’t resist; it was more like a thought I’d been thinking for a very long time. So I plunged in,” she told Ladies’ Home Journal in 2008.

Dexter, born in 1996, pursued a career in veterinary technology and graduated from Carrington College California–Pomona. She married Jordan White in 2021, with Keaton proudly by her side. Duke, born on February 8, 2000, developed a passion for photography and once captured close-up shots of NBA legend Kobe Bryant during a Lakers game in 2009.

Keaton kept her children’s lives away from the Hollywood spotlight, prioritizing a sense of normalcy and privacy. Friends say motherhood was one of the roles she cherished most, describing her as a deeply devoted parent.

Diane Keaton’s $100 Million Legacy

At the time of her death, Diane Keaton’s estimated net worth was $100 million. Her wealth came from a prolific career in film and television, as well as ventures as a producer, director, and real estate investor. Keaton was known for buying and restoring historic properties, many of which she later sold for significant profits.

Her influence extended beyond film. She was an icon of style, a champion for women in Hollywood, and a storyteller who redefined on-screen portrayals of complex female characters. Her legacy continues through her timeless performances and the countless lives she touched, both on and off the screen.

Diane Keaton’s death marks the end of a remarkable chapter in Hollywood history. As the cause of death remains under investigation, her story — from battling bulimia to raising two children and amassing a $100 million fortune — serves as a testament to her resilience, talent, and lasting impact on cinema.

FYI (keeping you in the loop)-

Q1: What was Diane Keaton’s cause of death?

The exact cause of Diane Keaton’s death has not been confirmed. Authorities said she was taken to the hospital on October 11, 2025, where she was pronounced dead.

Q2: Did Diane Keaton struggle with bulimia?

Yes, Keaton battled bulimia in her 20s, consuming up to 20,000 calories a day. She eventually overcame the disorder and spoke openly about her recovery.

Q3: Who are Diane Keaton’s children?

Keaton adopted two children: daughter Dexter, born in 1996, and son Duke, born in 2000. She raised them as a single mother.

Q4: What was Diane Keaton’s net worth?

At the time of her death in 2025, Diane Keaton’s net worth was estimated at around $100 million.

Q5: What are Diane Keaton’s most famous movies?

Her most notable films include “Annie Hall,” “The Godfather” trilogy, “Father of the Bride,” and “Something’s Gotta Give.”