Catherine Zeta-Jones Celebrates Her Joint Birthday With Michael Douglas on Instagram

A photo posted by Catherine Zeta-Jones (@catherinezetajones) on Sep 25, 2016 at 8:45am PDT Catherine Zeta-Jones and Michael Douglas share more than just 16 years of marriage, they also have the same birthday. On Sunday, the actress commemorated the occasion with a selfie on Instagram. "A birthday kiss for my hubby. Happy Birthday to you and me," she captioned a photo of her giving her man a kiss on the cheek. While Catherine celebrated her 47th year, Douglas turned 72. The pair tied the knot bac...