Keaton says her decade-spanning icon status can be boiled down to happenstance.

For Keaton, the freedom to choose her own path is what made life meaningful, mistakes and all.

Here’s what we know about her kids, Dexter and Duke.

Duke, Diane, and Dexter Keaton

Diane Keaton adopted her daughter, Dexter, in 1996.

I’m so thankful to have been adopted by such a strong, beautiful, and talented woman.

I couldn’t thank you enough for everything you’ve done for me.

Dexter, Diane, and Duke at ceremony

I love you!"

The two clearly enjoy a special bond.

Diane Keaton adopted her youngest, Duke, in 2001.

Dexter and Diane Keaton embracing at event

After his passing, the actor wondered what her life purpose was.

I don’t think that because I’m not married it’s made my life any less.

That old-maid myth is garbage," she told WENN, later reported byThe Cut.

Keaton prizes the independence that comes with being single andclaimsshe hasn’t gone on a date in 15 years.