It seems like the cheating drama between Teen Mom OG stars Catelynn Lowell and Tyler Baltierra is not dying down anytime soon.

The famous mother just shared this cryptic meme on her Instagram account, captioned, "Better watch out @tylerbaltierramtv" — leaving fans to speculate whether or not the aspiring writer stepped out on his wife.

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Rumors first started swirling after a blind item on CrazyDaysAndNights stated that the incident did take place, though it wouldn't be featured on the MTV reality series.

"The MTV cameras have turned a blind eye to the cheating by this significant other of an OG Teen Mom because it doesn’t fit in the story line for this season for the couple," it read.

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Both parties joked about the allegations at the time on their respective Twitter accounts — however, since it's being brought up yet again, fans don't know what to believe.

"Well since it's out in the open @TylerBaltierra did cheat on me he's busted," Catelynn said.

Tyler then replied, "D–n it! We really tried keeping that a secret too! Well, I'm sorry, I couldn't resist her/him. I don't know, it was dark and I was drunk."

Regardless of what REALLY happened, it appears as though the longtime couple is in a good spot. Ty even gifted Cate a stunning new ring for her birthday earlier this week.

"My husband is so sweet," she wrote on Instagram. "A limited edition Beauty and the Beast ring — for real how did I get so lucky?!?!? Thanks for the best birthday ever."

The couple tied the knot in summer 2015 and are parents to a two-year-old daughter named Novalee.

Scroll through the gallery to relive their cutest moments!