While it wasn't a total shock to most of us that Bruce Jenner is transitioning from a man to a woman, apparently Kris Jenner was thrown for a major loop when her estranged husband sat her down a few weeks ago and broke the news.

Kris "flipped out," according to a source for TMZ, and she refused to believe that Bruce was actually going through with a sex change. Kris "squarely challenged Bruce," and she then chalked it up to a lack of communication in the marriage. Of course, it will all air on the next season of Keeping Up With The Kardashians, and interestingly enough the family will not be doing ANY press for the upcoming season, which premieres this Sunday.

Producers/PMK don't want anyone to spill the details about Bruce's transition because they want to save the story for their show, and since Bruce wants to be in charge of how the story is told, it makes sense that they wouldn't want any leaks.

And speaking of keeping quiet, Bruce reportedly kept his transition a secret from his friends as well, so even though we've noticed some uh, major changes over the last few months, he wasn't ready to address it until very recently. Well, good for him. We applaud him for having the courage to go public with his transition, and we can't wait to see how he carries himself as a lady.