Caitlyn Jenner’s Secret Past Detailed By Kim Kardashian; TV Star Admits Her Stepdad Was Teased By Her Father

Caitlyn Jenner's secret past was detailed by Kim Kardashian. According to a report from People, the TV star admitted that her stepdad was even teased by her father, Rob Kardashian.

An essay about Caitlyn Jenner was posted by Kim Kardashian on her newly-launched website on Wednesday. In the entry entitled "About Jenner," the wife of Kanye West shared how she discovered 13 years ago that the former Olympian had gender issues.

"My mom was out of town with my little sisters, visiting my grandmother in San Diego, and I was living with her and Bruce at the time in Calabasas," Kim Kardashian recalled.

"I came home from a friend's house and walked into the garage and Bruce was there, dressed up as a woman. Heels, wig, makeup and all!"

"I don't remember specifically what he had on because I put my head down and ran into my bedroom," she narrated.

The "Keeping Up with the Kardashians" star also admitted that her late biological father, Robert Kardashian, would tease about the second husband of his ex-wife, Kris Jenner.

"Had I not overheard my dad and his friends discussing rumors that Bruce would dress up as a woman years before (when I was about 11 years old), I never would have believed what I was seeing," she narrated.

"I thought my dad was jealous of my mom's new husband, that he was joking with his friends on the phone, but suddenly I knew it was all true."

Prior to Caitlyn Jenner's big reveal, Kim Kardashian addressed sex change issues that were thrown her stepfather's way.

E!Online reported about how the famous Kardashian sister spoke up when the "I Am Cait" star was still Bruce Jenner.

"I think everyone goes through things in life," Kim Kardashian said.

"I think that story and what Bruce is going through, I think he'll share whenever the time is right."

"I feel like that's his journey to talk about. Well we support Bruce no matter what," she added.