How Old Were The Kids When Diane Keaton Adopted Them
Let’s talk about Diane Keaton. You know her—the quirky, hilarious star from Annie Hall and The Father of the Bride. But did you know she became a mom later in life? And not in...
Let’s talk about Diane Keaton. You know her—the quirky, hilarious star from Annie Hall and The Father of the Bride. But did you know she became a mom later in life? And not in the “typical” Hollywood way. She adopted two kids, and the ages she chose are part of what makes her story so charmingly unexpected.
First came Dexter
Diane adopted her son, Dexter, in 1996. She was 50 years old. Dexter was just a newborn, only a few days old, when she brought him home. Imagine that: at an age when many people are thinking about retirement, Diane was buying baby bottles and tiny sneakers.
“I absolutely wanted to do it. I said, ‘I’m going to have a baby. I don’t care how old I am,’” Diane once said.
And she did it without a partner by her side. That takes guts, and a whole lot of love.
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Then came Duke
Five years later, in 2001, she adopted her daughter, Duke. Diane was 55. And here’s the fun twist: Duke was not a baby. She was already five years old. Yes, Diane adopted a school-age child, which is much rarer in celebrity adoption stories. Most famous folks adopt infants. Diane went for a kindergartner with a personality already in full bloom.
Can you picture it? Diane Keaton, known for her neurotic, quirky characters, suddenly navigating the world of a five-year-old girl. It’s like a real-life version of one of her movies.
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Why this is so entertaining
What makes this story special isn’t just the ages—it’s the why. Diane never married. She didn’t wait for a prince or a perfect partner. She just thought, “I want to be a mom, and I’m going to do it my way.” She chose an infant and an older child, skipping the “perfect” timeline society usually expects. That’s pure Diane Keaton: a little offbeat, but deeply sincere.
“I didn’t want to be a single parent by accident,” she joked. “I wanted to do it on purpose.”
Her kids grew up with a mom who wore men’s suits, collected weird hats, and laughed at life. How could that not be wonderful?
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The real kicker
When Diane adopted Dexter, she was older than many grandmothers. When she adopted Duke, she was 55—the same age some women are becoming empty-nesters. Instead, she was starting over. Today, Dexter is in his late twenties, and Duke is in her early twenties. Diane is in her late seventies, still acting, still directing, and still being a mom.
She once said her kids keep her young. They also keep her grounded. In interviews, she’ll casually mention that Dexter is a filmmaker now, and Duke is a writer. They’ve inherited her creative spark.
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What we can learn from this
Diane Keaton’s adoption story is a reminder that family doesn’t have a deadline. You don’t need to be 25, married, or “ready” in the conventional sense. You just need a big heart and a willingness to dive into the chaos. Diane did that, and she made it look fun. She proved that motherhood can start at 50 with a newborn, or at 55 with a 5-year-old who already knows how to talk back.
It’s hilarious, heartwarming, and totally her. So how old were the kids? One was a few days old, the other was five. And their mom was in her prime—just not the prime most people expect. That’s what makes it magic.
