Khloe K says they always knew Bruce was a cross dresser but didn't know he'll transition into a woman

The first episode of the two-part KUWTK special 'About Bruce' aired on Sunday May 17th. Bruce Jenner revealed that the episodes capture a moment in his life several months ago and how hard it was for his family to take in the news he was transitioning to live as a woman. 

"We knew Bruce was a cross-dresser but we were never told he was going to fully transition and become a woman,' said Khloe Kardashian.

And it was Khloe, sitting alongside a tearful Kendall Jenner, who took Bruce to task about not being fully honest with his kids about what exactly he was intending to do.

There were a lot of raw emotions as Khloe Kardashian and Kendall Jenner confronted Bruce Jenner about what he's really planning to do

 'Am I doing it right, Khloe? You can never do this right. okay? There's no right way to do this,' Bruce said wiping tears from his face

Bruce said he'd told each of his children about his gender struggles and thought they understood.

Pressed by Khloe, he told the two siblings that in five to six months, 'Bruce' will be gone and his new female identity will replace him.

Bruce revealed that his biggest concern was for his youngest daughter Kylie,17, and Kendall, 19.

 Kylie, the youngest of Bruce's daughters, found it very hard to talk on camera about how she felt about her dad's revelations

'He sat me down. He told me everything,' Kylie said. Then she paused and, overcome with emotion,

 was unable to continue.