Kim Kardashian surprised everyone last week when she announced that she's engaged to her boyfriend of six months, New Jersey Nets forward Kris Humphries.

Now, OK! Magazine is reporting that the 30-year-old reality star is pregnant. But is this latest shocker actually true? According to Kardashian herself, heck no.

"This is crazy! I am NOT pregnant! Magazines can be so tricky with their wording! The inside states that one day I want a baby! But I'm not pregnant!" she said Wednesday on her personal blog.

OK! Magazine sources previously said that Kim "always thought she'd have at least one or two kids by now, so she's absolutely in a hurry. And Kris loves kids and doesn't see any reason to wait. Her friends are even taking bets on whether it will be a boy or a girl."

An "overjoyed" Kardashian is shown on the cover of the magazine, on stands Thursday, and is quoted as saying, "I can't stop crying."

Well, so much for that.

[CelebBuzz]