Kourtney Kardashian and Scott Disick have once again turned the rumor mills on. This time, we hear that the 37-year-old "Keeping up with the Kardashians" star is pregnant with her fourth child.

X17 Online published photos of Courtney trying to hide her middle part with an oversized tee. This has led to many speculations that the couple is planning to expand their family. 

Around the same time, Radar Online reported that the photos were taken at her family's gynecologist office. She was seen wearing a white t-shirt and black denim.

Kourtney and Disick faced numerous separation rumors in the past. The couple, who has been dating for a decade with three kids (Mason, 6, Penelope, 4, and Reign, 1) decided to part ways last summer. The reason, Disick's scandal with his ex-girlfriend Chloe Bartoli.

After the split, Courtney was rumored to be dating Justin Bieber and the duo was spotted together in many events and parties. However, now it looks like Courtney is trying to reconcile with Disick and expand her family. This further upped the confusion on who could be the father of the child.

In an interview to Cosmopolitan Magazine, Kourtney said that it would be nice if the whole family can be together and she even hinted at having more babies in the future.

Despite all these news, a section of the media reported that the published pictures doesn't show any baby bump of sorts and has rubbished all these pregnancy rumors as meaningless.

Now it looks like only an official statement from the couple can clear the air. And, interestingly if Kourtney is not pregnant then it would be really meaningless to speculate who is the father of the child?