Catherine Zeta-Jones wishes father-in-law Kirk Douglas a happy 101st birthday

The Hollywood legend turned 101 on Saturday, and his daughter-in-law was among his many well-wishers.

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/ Source: TODAY
By Embry Roberts

Whatever deal Kirk Douglas has struck with the universe, we would like in on it, please!

The actor, producer, director and author celebrated his 101st birthday on Saturday — a remarkable milestone in a remarkable life. Among his well-wishers was daughter-in-law Catherine Zeta-Jones, who took to Instagram to share a sweet photo of them together.

"101 today!!!! My darling Pappy on my knee," Zeta-Jones, 48, captioned the photo. "Happy Birthday to my wonderful, inspirational and loving father in law, Kirk. Love you with all my heart."

Zeta-Jones added the hashtag #hero, leaving no doubts as to what her father-in-law means to her.

Kirk Douglas and Catherine Zeta-Jones at the AFI Lifetime Achievement Award: A Tribute to Michael Douglas event in 2009.Frazer Harrison / Getty Images for AFI

Douglas' son (and Zeta-Jones' husband) Michael Douglas, 73, posted his own birthday message on Facebook, referring to his dad as a "living legend."

Kirk Douglas celebrated the big 100 last year with son Michael and Zeta-Jones. Since the younger Douglas and Zeta-Jones wed 17 years ago, it seems their extended family has only grown closer.

One big happy family!Kevin Winter / Getty Images for AFI

Happy birthday to a beloved Hollywood legend — and thanks to this family for always sharing the love!