![Diane Keaton](https://hollywoodlife.com/wp-content/uploads/2023/01/Diane-Keaton-social-image.jpg?quality=100)
One of a kind! Can you believe Diane Keaton is 78? Celebrate her birthday with her best photos, here.
Diane Keaton has been charming audiences since the late ’60s, winning people over with her quirky sense of style and comedic timing. The actress – born January 5, 1946 – got her start on the stage, starring in the hit Broadway musical Hair in 1968. Not long after she met Woody Allen, who she worked with on Annie Hall, which earned her an Oscar in 1977. The duo would also work together on classics like Manhattan, Sleeper, and more.
Diane would also prove her dramatic talents by playing Kay Adams-Corleone in The Godfather trilogy and feminist activist Louise Bryant in Reds (1981). Since then, she’s starred in hits like Father of the Bride (1991), Manhattan Murder Mystery (1993), The First Wives Club (1996), The Family Stone (2005), Finding Dory (2016), and Book Club (2018).
Ready for more? Click through to see photos of Diane Keaton from her early days until now!
Diane Keaton in 1969
![Diane Keaton in 1969](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-2.jpg?w=680)
Diane Keaton in ‘Annie Hall’
![Diane Keaton in ‘Annie Hall’](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-3.jpg?w=680)
Diane Keaton at the 50th Annual Oscars
![Diane Keaton at the 50th Annual Oscars](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-4.jpg?w=680)
Diane Keaton in ‘Baby Boom’
![Diane Keaton in ‘Baby Boom’](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-5.jpg?w=680)
Diane Keaton in ‘First Wives Club’
![Diane Keaton in ‘First Wives Club’](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-8.jpg?w=680)
Diane Keaton Presents at the 65th Oscars
![Diane Keaton Presents at the 65th Oscars](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-6.jpg?w=680)
Diane Keaton at the 76th Annual Oscars
![Diane Keaton at the 76th Annual Oscars](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-11.jpg?w=680)
Diane Keaton Directs ‘Unstrung Heroes’
![Diane Keaton Directs ‘Unstrung Heroes’](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-7.jpg?w=680)
Diane Keaton Attends a Screening of ‘Elephant’
![Diane Keaton Attends a Screening of ‘Elephant’](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-9.jpg?w=680)
Diane Keaton at the 2004 Golden Globes
![Diane Keaton at the 2004 Golden Globes](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-10.jpg?w=680)
Diane Keaton at the 62nd Annual Golden Globes
![Diane Keaton at the 62nd Annual Golden Globes](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-12.jpg?w=680)
Diane Keaton at a Benefit For Cancer Research
![Diane Keaton at a Benefit For Cancer Research](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-13.jpg?w=680)
Diane Keaton is Honored by the Film Society
![Diane Keaton is Honored by the Film Society](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-14.jpg?w=680)
Diane Keaton Attends the Premiere of ‘Mad Money’
![Diane Keaton Attends the Premiere of ‘Mad Money’](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-15.jpg?w=680)
Diane Keaton at the ‘Darling Companion’ Premiere
![Diane Keaton at the ‘Darling Companion’ Premiere](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-16.jpg?w=680)
Diane Keaton Attends Her AFI Life Achievement Award Gala
![Diane Keaton Attends Her AFI Life Achievement Award Gala](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-17.jpg?w=680)
Diane Keaton in Rome
![Diane Keaton in Rome](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-18.jpg?w=680)
Diane Keaton Attends the Premiere of ‘Green Eggs and Ham’
![Diane Keaton Attends the Premiere of ‘Green Eggs and Ham’](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-20.jpg?w=680)
Diane Keaton Attends the Premiere of ‘Poms’
![Diane Keaton Attends the Premiere of ‘Poms’](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-19.jpg?w=680)
Diane Keaton Attends the Annual LACMA Art + Film Gala
![Diane Keaton Attends the Annual LACMA Art + Film Gala](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-Keaton-1.jpg?w=680)
Diane Keaton’s Hand Imprint
![Diane Keaton’s Hand Imprint](https://hollywoodlife.com/wp-content/uploads/2022/01/Diane-k.jpg?w=680)
Diane Keaton at Ralph Lauren Spring 2023
![Diane Keaton at Ralph Lauren Spring 2023](https://hollywoodlife.com/wp-content/uploads/2022/01/Diana-Keaton-then-now-ss-01.jpg?w=680)
Diane Keaton Young: Photos
![Diane Keaton Young: Photos](https://hollywoodlife.com/wp-content/uploads/2023/01/Diane-Keaton-social-image.jpg?w=680)