RIP: DIANE KEATON

Diane Keaton, who remained one of Hollywood's quirkiest and most beloved actors decades after her Academy Award-winning performance in the movie Annie Hall, has died aged 79.

Her film producer confirmed her death to on Saturday

In one of her memoirs, Keaton wrote about aging and love in Hollywood and becoming a parent late in life. She was also upfront about some of her insecurities; she fretted about aging, her hair thinning, her eyes drooping. But Keaton told me that later in life, she had finally come to accept that all flaws are beautiful.

She was born Diane Hall in Los Angeles in 1946, the daughter of real estate broker and civil engineer Jack Hall. Her mother Dorothy was once crowned Mrs. Los Angeles.

Keaton said her mom cheered her on as she pursued her dreams of becoming a singer and performer in New York. After studying at the Neighborhood Playhouse in the 1960's, Keaton ended up an understudy in the original Broadway production of the rock musical Hair.

"It was wild. It was unexpected," she said. "But I could see that I really wasn't a hippie. I knew that I wasn't a hippie in Hair."

Keaton famously refused to go onstage nude for the final scene of Hair.

Then, along came Woody Allen, with whom she had a romantic relationship. Allen cast her in Play It Again, Sam, his play, then his movie. Also his film comedies Sleeper, Love and Death, Manhattan, and, of course, Annie Hall.

Keaton's kooky, quirky role as Annie Hall and her "lah-de-dah" charm won her a best actress Oscar in 1978. She thanked Woody Allen in her acceptance speech and later, for her entire career. She stood by him throughout the controversy over allegations that Allen once molested his daughter, which the director denies.

"That's never going to change," Keaton said of her support for Allen. "He's my very, very good friend."

In Annie Hall, Keaton showed off her comedy and singing chops. But she also had dramatic film roles, most famously in The Godfather trilogy. Her character marries into the Corleone mafia family.

Diane Keaton never married, though in films, she was one of the very few older American actresses who still got leading romantic roles. That was something actress Carol Kane, Keaton's long-term friend, raved about at the time.

"She's playing the love interest a lot," Kane said. "You know, kind of passionately kissing and swooping into the bedroom…at an age when most people just sort of say, 'OK, well, that part is over.' I mean, she just gets more and more beautiful because she's more and more herself."

For years, Keaton acted in such films as Looking For Mr. Goodbar, The First Wives Club and Baby Boom. She directed the documentary Heaven in 1987. She also wrote books about her life, about architecture, photography and beauty; she collected photos of beautiful men, she renovated beautiful houses, and as a single mother, raised two beautiful children. When she turned 50, she adopted her daughter, Dexter and five years later, her son Duke.

"It's an unconventional life, it's true," she told me. "But I don't really see it that way, because I just think everybody has a pretty– is there a life that doesn't have a story that isn't pretty astonishing? I've never come across anybody who hasn't. I just worked my way into the life that I have because I had a goal and it was very simple: I wanted to be in the movies."