Is Kailyn Lowry pregnant again?!

The Teen Mom 2 star has been fighting against claims that she’s expecting her third child in recent months. While the 24-year-old has denied that Isaac and Lincoln will be getting a younger sibling, that hasn’t stopped fans from speculating. The latest pregnancy rumor stems from a cryptic Instagram pic the MTV star posted this past weekend.

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https://www.instagram.com/p/BQnRICtl8Jk/

“Remember that life’s greatest lessons are usually learned at the worst times and from the worst mistakes,” the pic reads.

Followers quickly responded to the vague advice by asking if this was a precursor to a pregnancy announcement. The Hustle & Heart author has yet to respond to her fans’ questions, which only makes us want to know more!

If the blonde beauty is, in fact, getting ready to welcome a new addition, the next question we have is about the paternity! While Kail hinted that she and Javi Marroquin could get back together, the couple has been divorced since May of last year.

The duo’s split has not been a pretty one to watch. From fighting on camera to bashing each other on social media, the reality stars don’t seem to be resolving their differences any time soon.

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The mother-of-two points to her ex’s jealousy and control issues as the main sources of their ultimate demise, and she outlined these claims in her latest book.

"When he did things like demanding that I unlock my phone to prove I had nothing to hide, or calling me constantly when I was enjoying time with friends to make sure I wasn’t doing anything ‘sneaky’ behind his back, it became clearer and clearer how little my husband trusted me,” she said. “I had done nothing to make him doubt me.”

Well, if Kailyn is planning on welcoming a third, we hope she and her ex can work things out…

Scroll through the gallery below to see all the times Kailyn teased her pregnancy!