Catherine Zeta Jones has shared a card sent to her by father-in-law Kirk Douglas on her wedding anniversary.
The actress and her husband Michael Douglas are celebrating their 19th anniversary.
Zeta Jones shared a photo on Instagram of her letter from Douglas Snr, who is 102.
A post shared by Catherine Zeta-Jones (@catherinezetajones) on Nov 18, 2019 at 5:27am PST
It said: “Dear Michael and Catherine, Happy anniversary!
“Michael, you have learned a very important lesson, to stay married you must obey your wife!
“Keep practicing what I do with my wife.”
Zeta Jones, 50, also shared an old photo of her and Michael on the dancefloor.
She wrote: “Dancing in to our 20th year!
“Happy Anniversary my love. Such a beautiful letter from my father in law. I am touched.”
Her husband, 75, posted a black and white shot of them hugging.
A post shared by Michael Douglas (@michaelkirkdouglas) on Nov 18, 2019 at 4:48am PST
The star couple tied the knot at the Plaza in New York in 2000.
Zeta Jones and Douglas are parents to son Dylan and daughter Carys.