Why is Kardashian matriarch shying away from the spotlight all of a sudden? It looks as though Kris Jenner is stepping back from the spotlight now that her ex-husband is in it--but is she happy about it? That's what fans can't help but wonder as the Kardashian family matriarch has been suspiciously quiet now that Caitlyn Jenner--who was formerly known as Bruce Jenner--is dominating the headlines, thanks to her new reality television show, I Am Cait.