Kourtney Kardashian is definitely pregnant (she's about three months along), but reportedly might be sporting a fake baby bump, according to New York Post's Page Six. The newspaper claims that the 35-year-old reality star will pose for the cover of Fit Pregnancy magazine this summer, but the issue won't run until the winter.  

 "It's for their December/January issue," a source told Page Six. "They're timing it with her due date, but outfitting her with a fake baby bump since she's only a few months along."

However, a source close to the "Keeping Up With the Kardashians" star quickly shot down the rumor telling the newspaper that the reality star posing for the cover hasn't been confirmed, "So, no - no fake belly."

Kardashian revealed on the E! reality show that she was and her longtime boyfriend Scott Disick were expecting their third child together. The couple is already parents to Mason, 4, and Penelope, 23 months.

Even though the two are reportedly going through a rough patch in their relationship, a source told the Daily Mail that Kris Jenner is eager for her daughter and Disick to get married. Kardashian and Disick have been dating since 2006 but have yet to get engaged or married. A source told the Daily Mail that Jenner is now pressuring the two to go ahead and say "I do."

"Committing to parent three kids, when you haven't even committed to each other doesn't cut it in Kris' book," a source told the Daily Mail. "She comes from a time when, if a girl got pregnant and was still single, she got married as soon as possible."

"And although she understands times have changed, she still has religious values and feels it's only right Scott make an 'honest woman' out of her little girl," the source added.

 According to reports, Kardashian and Disick are expecting a baby boy.