Article continues below advertisementRachel Zoe opened up about her bombshell breakup from ex-husband Rodger Berman.During the Tuesday, February 10, episode of TODAY With Jenna & Sheinelle, the fashion designer, 54, admitted that a shift in her husband's personality led them to separate.Article continues below advertisementSource: TODAY With Jenna & Sheinelle/YouTubeRachel Zoe guest-starred on 'TODAY With Jenna & Sheinelle.'Co-host Sheinelle Jones asked what went wrong in her relationship and if she has been able to process the breakup."It's not one thing. It's never one thing that goes wrong.