Kim Kardashian: I really hate being pregnant - star comes clean

In her latest 'From the Desk Of' post on her new app, the pregnant star, who's expected to welcome baby boy on December 25th, admitted that being pregnant is the worse experience of her life.

Pregnant Kim Kardashian is hot in black-and-white nudes

Kim Kardashian is opening up about how she truly feels about being pregnant: She hates it!

In her latest 'From the Desk Of' post on her new app, the pregnant star, who's expected to welcome baby boy on December 25th, admitted that being pregnant is the worse experience of her life.

Kim Kardashian rocking her baby bump in an attractive LBD

"For me, pregnancy is the worst experience of my life! LOL!!!! I don't enjoy one moment of it and I don't understand people who enjoy it. My mom [Kris Jenner] and Kourtney clearly did! More power to them but I just don't relate!" Kim writes.

Her reasons? She cites swelling and backaches as just a few of the reasons she dislikes the experience so much. "Or just the complete mindf**k of how your body expands and nothing fits. I just always feel like I'm not in my own skin,” she adds.

Then she gets real: "People just don't tell you all of the gross things that happen during pregnancy or after. Do you know you basically have to wear a diaper for two months afterwards?! LOL! No one told me that! #SoSexy," she said.

Pregnant reality star, Kim Kardashian and her daughter, North West on a girls date(us weekly)

But Kim says, "It is all SO worth it when you have your precious baby in the end! So for all my complaining, it's 100 percent worth it and more!!!"

The second reason is...the post-baby workouts? You won’t hear many moms rave about that. "As much as I really hate the whole feeling of being pregnant, I enjoy the challenge of getting my body back after it's all over," she reveals. “I feel so accomplished when I'm back to where I want to be."

However, she confesses, "I feel insecure and most of the time I just feel gross."