Naked at the sink: Catherine Zeta-Jones drops all her clothes for him!

Los Angeles - Oscar winner Catherine Zeta-Jones (55) has posted a nude photo of herself for her birthday with her husband Michael Douglas (80).

Actor Catherine Zeta-Jones (55) and Michael Douglas (80) have their birthdays on the same day.
Actor Catherine Zeta-Jones (55) and Michael Douglas (80) have their birthdays on the same day.  © Vianney Le Caer/Invision/AP/dpa

"After over 25 years of sharing my birthday with my husband, I'm running out of gift ideas!" the actress wrote on Instagram.

She herself turned 55 on Wednesday (September 25), while her husband Douglas turned 80 on the same day.

In the photo posted, she is wearing nothing but high heels and standing in a bathroom. This picture of her in her "birthday suit" was "gift option two", next to it she only remembered golf balls, writes the actress ("Chicago").

Zeta-Jones had previously shared an old photo of herself and Douglas and wrote: "Happy birthday to Michael and me!"

Douglas also wrote to his "birthday sister" on Instagram next to a photo of Zeta-Jones: "I love you with all my heart." The Hollywood stars have been married for almost 24 years and have two children together.