Is Kourtney Kardashian pregnant with baby No. 4?! That's what some fans are saying after she posted an Instagram on May 21 showing something suspicious… a stroller! The reality star is already a mom to Mason, Penelope, and Reign with ex-boyfriend Scott Disick. So, is she adidng another to the brood? Watch the video above to find out!

This certainly isn't the first time the 39-year-old sparked pregnancy rumors. Fans have been speculating ever since three of her sisters were expecting at the same time in late 2017. Then, in March, she got the internet abuzz by posting an all-pink outfit with the caption "baby shower." People thought it was for her, but it turned out to be Khloé's.

Not to mention that in an interview with Grazia last year, the eldest of the Kardashian sisters hinted she might be expecting when she excitedly proclaimed, "I'm pregnant!" However, according to the interviewer, the brunette beauty insisted she was joking after a long pause. Stop playing us like that, girl!

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dancing by the moon

A post shared by Kourtney Kardashian (@kourtneykardash) on

In the past, Kourtney has made it very clear she wanted more kids — even after her split from Scott. "I would have more. I could see myself with six kids," Kourtney told Cosmopolitan. "I just don't know what's in God's plan."

Now might be the perfect time, though, because her relationship with 25-year-old boyfriend Younes Bendjima seems stronger than ever. They've been posting more photos together, travelling all around the world side-by-side, and apartment hunting in Paris! A source previously told Life & Style that Kourt would love to get pregnant with Younes' child. "She needs a man who will be both present and sober," the source said. Despite Younes' age, Kourtney's convinced he's ready to be a dad. "With his charming personality and intelligence, Younes will make the perfect father." Only time will tell!