Kimmy K didn't hold back on the sensitive subjects!

Kim Kardashian makes an appearance on Ellen today and talks all about Caitlyn Jenner's new memoir, her scary Paris robbery, and much more.

Ever the PR pro, the reality star tried to be as nice as possible when it came to her stepdad, but it's pretty clear she's pissed the 66-year-old is putting her family in the headlines for all the wrong reasons.

"My heart breaks for my mom because I feel like she’s been through so much and [Caitlyn is] promoting this book and she’s saying all these things. I don’t think it’s necessary and I just feel like it’s unfair, things aren’t truthful. Kendall and Kylie [Jenner], that’s their dad and I think my mom’s been so respectful for so long and always wanting Caitlyn around and always wanting to have a great relationship with Caitlyn," she told the talk show host.

The mother-of-two claims she'll always "love" the I Am Cait star, but she doesn't much like who she's turned into.

"I feel like it’s taken [Caitlyn] a really long time to be honest with herself, so I don’t expect her to be honest about my mom now. But it’s just so hurtful. I wish her all the success in the world, but not at our expense… That was my stepdad for so many years. She taught me about character and so much growing up and I just feel like I don’t respect the character that she’s showing now. Tell your story, but don’t bash other people. I just think it’s not, like, tasteful," she added.

As for her terrifying jewel heist in Paris this past October?

"Automatically your stomach drops. It’s a feeling you can’t explain. And I knew that was it for me. Hundred percent [knew I was going to die]. I said a prayer, I’m like, ‘I know I’m going to heaven. I hope my kids are OK, my husband.' I don’t want to cry, you’re making me cry. But it does happen really fast. It was a good seven or eight minutes of torture, but when I look back and analyze it, I’m like, ‘OK, they weren’t really aggressive.’ It could have been way worse," she recalled.

Still, she thinks the whole ordeal was a blessing in disguise.

"I know this sounds crazy, but I know that was meant to happen to me. I don’t want to start crying, but I know that was so meant to happen to me… I’m such a different person. I really feel like things happen in your life to teach you things. I was definitely materialistic before, not that there’s anything bad with having things and working hard to get those things and I’m really proud of everyone around me that’s successful. But I’m so happy that my kids get this me and that this is who I’m raising my kids [to be]. Because I just don’t care about that stuff anymore, I really don’t," she confessed.

Don't mess with the K clan!