Strange things about Catherine Zeta-Jones and Michael Douglas' marriage
Michael Douglas and Catherine Zeta-Jones have one of the rare Hollywood marriages that has stood the test of time. Granted, at the time of this writing, that amounts to 16 years, but in terms of Tinseltown's usually brief nuptials, that might as well be infinity. They credit their relationship's longevity to good communication and never taking anything too seriously, which is remarkable considering the health challenges they've both faced over the years — Michael's cancer and Catherine's bipolar disorder. Whatever they're doing in their marriage, it's working, but as is the case with a lot of celebrities' personal lives, it's anything but normal. Here are some of the unconventional quirks keeping that flame burning for Michael Douglas and Catherine Zeta-Jones.