Looks like we may have another Teen Mom breakup on our hands.

This week, Teen Mom 3 star Josh McKee seemingly accused wife Mackenzie McKee of cheating. According to a new report, Josh blasted his wife on his private Facebook page, and while he doesn't say outright she was unfaithful, he hints he's been suspicious of Mackenzie for quite some time.

MORE: Farrah Abraham's Daughter Sophia Reveals She "Wants to Die" in Heartbreaking 'Teen Mom OG' Clip

He wrote, "Found out something very interesting yesterday. If you have a strong gut feeling that something is going on don't be blind. Well for me at least. And this post is not to get sympathy or any of that sh-t. But my so-called wife always feels like it's necessary to go on her social media and post sh-t that makes her look like a goddamn princess and she has no faults and she wants everyone to see her pity excuse and soothe her with comfort."

He continued to imply his recent suspicions have been validated, "First things first — that's bulls—t. I have been going to work and I kept getting a lot of red flags that something is going on while I'm gone, come to find out I have always been right! Enough said!"

According to Starcasm, shortly after the Teen Mom series was canceled, Mackenzie's friend Quinn revealed to Josh that his wife cheated on him with a guy named Dylan. Josh seemingly believed the friend, while Mackenzie denied ever cheating on her husband.

Shortly after Josh's Facebook rant was shared, fans immediately took to social media to inquire about the alleged cheating. Mackenzie continued to deny any wrongdoing on Twitter.

MORE: 'Teen Mom' Stars' Net Worth: Find Out Who's Making the Most!

"My body is for my husband and him only," Mackenzie tweeted at a fan, adding a wink emoji.

We sure hope this Teen Mom couple can work things out for their family. Josh and Mackenzie are parents to son Gannon, 5, daughter Jaxie, 2, and four-month-old Broncs. After welcoming baby Broncs over the summer, the newborn was admitted to the NICU for a number of health complications.