Diane Keaton, the Oscar-winning actress, has passed away at the age of 79. PEOPLE confirmed Saturday's death in California, with a representative stating, "There are no further details available at this time, and her family has asked for privacy in this moment of great sadness." Emergency responders from the Los Angeles Fire Department transported a 79-year-old woman from Keaton's home to a hospital at 8:08 a.m. local time.
Hours following the public announcement of Keaton's death, actress Reese Witherspoon delivered an emotional tribute during a Los Angeles event, the New York Post reported. Speaking to an audience, Witherspoon revealed Keaton had served as an early career mentor, casting the young performer in her first role in the 1991 television film "Wildflower," which Keaton directed. During the audition, Keaton asked, "Are you making that up? That accent you're doing?" in response to Witherspoon's Nashville accent. Witherspoon recalled Keaton's guidance, stating, "She really took the time to pull me aside and say, 'Stand up straight, okay?' I want you to have good posture. If you're gonna be an actress, you gotta work on your posture, okay?' And I was like, 'Okay, Miss Keaton.'" Describing Keaton as "such an original," Witherspoon encouraged the audience to honor her by watching her films and embracing individuality. Co-stars Goldie Hawn and Bette Midler from 1996's "The First Wives Club" also shared tributes expressing devastation over her passing.
The performer's rise to prominence began in the 1970s through "The Godfather" films and collaborations with director Woody Allen, culminating in a Best Actress Academy Award for 1977's Annie Hall. Born Diane Hall in 1946 in Los Angeles as the eldest of four children, she grew up with a civil engineer father and a stay-at-home mother who she believed harbored entertainment ambitions.
High school theatrical performances led to college drama studies after her 1964 graduation, though she soon relocated to New York for stage opportunities. Professional necessity required adopting her mother's maiden name, Keaton, since Actors' Equity already registered another Diane Hall. Broadway's 1968 Hair production cast her as Sheila's understudy.
Reese Witherspoon emotionally pays tribute to Diane Keaton while on stage at her #ShineAway event in L.A. pic.twitter.com/MFwAFna3pU
— The Hollywood Reporter (@THR) October 11, 2025
Allen's Broadway production "Play It Again, Sam" premiered in 1969, with Keaton earning a Tony nomination, followed by her 1970 film debut in Lovers and Other Strangers. Francis Ford Coppola's casting of Kay Adams in 1972's "The Godfather" provided her breakthrough, despite her never having read Mario Puzo's source novel. Best Picture Oscar recognition accompanied the film's massive success, with Keaton reprising her role in 1974's equally triumphant "The Godfather Part II" and 1990's franchise conclusion. Allen's collaborations continued through 1972's "Play It Again, Sam" film adaptation, 1973's "Sleeper," and 1975's "Love and Death," though personal doubts prevented viewing her work.
Additional Allen projects included 1978's "Interiors," 1979's "Manhattan," and 1993's "Manhattan Murder Mystery," with Keaton defending him amid Dylan Farrow's sexual abuse allegations. Other roles encompassed 1977's "Looking for Mr. Goodbar" through 2003's "Something's Gotta Give," which earned another Oscar nomination. Her initial Meyers collaboration, 1987's "Baby Boom," preceded three reunions in the "Father of the Bride" films.
Later work included "The Family Stone," "Finding Dory," and HBO's 2016 "The Young Pope" miniseries, plus directorial ventures like 1987's "Heaven" documentary. Justin Bieber's 2021 "Ghost" music video featured Keaton, who maintained an active Instagram presence, sharing life updates and tributes. Keaton was never married despite romantic connections to Allen, Al Pacino, and Warren Beatty. "I was thinking, I'm the only one in my generation of actresses who has been a single woman all her life," she explained to PEOPLE in 2019. She is survived by her two adopted children, daughter Dexter and son Duke.
