Catherine Zeta-Jones decided to ring in husband Michael Douglas's birthday in the buff this year. The couple wished each other happy birthday in a series of Instagram posts on their shared Sept.

"Then when I discovered she loved golf, I realized all my fantasies ... Happy Birthday to my husband and his wife, Happy Birthday to me, and me, and me, and Michael.

This is gift option two, golf balls being ... under her post: "Happy Birthday Catherine 💛." Need a break? Play the USA TODAY Daily Crossword Puzzle. Zeta-Jones and Michael Douglas' daughter ...

Zeta-Jones joked that Douglas' gift was either going to be the racy pic or "golf balls." Catherine Zeta-Jones decided to ring ...