What is going on between Teen Mom 2 stars Jenelle Evans and Nathan Griffith? The exes have spent the better part of the weekend tweeting and deleting messages about each other as they reignited their feud, this time over co-parenting their son, Kaiser. But some quick-thinking fans have been able to get the screenshots of all the drama and it looks like their three-year-old is caught in the middle of his parents' fighting again.

It all started when Nathan posted screenshots of a text message exchange between him and his ex-fiancée after he reached out to her to confirm that he would have visitation with his son this weekend. Nathan seemed genuinely concerned about his ex's well being after multiple reports this week claimed that she may have split from her husband David Eason (she would later deny the rumors). They had what seemed like a friendly exchange until Jenelle's husband reached out to Nathan and he seemed pretty upset that Nathan was chatting with Jenelle.

After David and Nathan exchanged heated words via text, it seems like Nathan blocked Nathan's number from Jenelle's phone which caused a huge problem because their son Kaiser fell ill. Since Nathan could not get in contact with Jenelle to find out information about their son's health insurance so that he could take him to the hospital, he had to send her a tweet.

Jenelle didn't directly respond to Nathan's tweet, but she tweeted (then deleted) a few messages implying that Nathan was lying about Kaiser being sick and was only making it up to get attention because he was upset that Jenelle blocked his number.

It's unclear who is telling the truth, but Nathan's current girlfriend Ashley Lanhardt took to her personal Twitter account to defend Nathan. She shared a photo of Nathan cuddling with little Kai and wrote, "Poor sick baby. Loves daddy rubbing is back." We really hope all of these adults can get it together for the sake of this little boy!

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