Did 'Teen Mom's Adam Lind Call Off His Engagement Two Weeks After Ex Chelsea's Wedding?

Just two weeks after his ex Chelsea Houska's fairytale wedding to Prince Charming Cole DeBoer, has Adam Lind's engagement been called off?

Multiple sources told RadarOnline.com this week that Lind and his fiancé, Stasia Lynn Huber, had split after dating on and off for more than a year.

One friend even said Lind, 27, at least temporarily changed his Facebook status to "Single" over the weekend.

"Adam just can't stay faithful to anyone," another insider told RadarOnline.com, adding that he had recently traveled to another town to see an ex-girlfriend.

But Lind set the record straight to RadarOnline.com himself, insisting that he and Huber, 25, are "fine," and he didn't cheat.

"I didn't post anything on social media," he said. "It's not anyone's f***ing business."

As RadarOnline.com exclusively reported, Lind quietly proposed to the occupational therapy student and fitness model this spring after a long on-again, off-again romance.

But friends don't see a smooth road to happily ever after.

"They have broken up and gotten back together multiple times in the past," another source revealed.

Huber has certainly been through a lot with her man.

In June, a dancer accused Lind of stealing her wallet at a local strip club, prompting a larceny investigation. (He was never charged with a crime due to lack of evidence.)

And earlier this year, the MTV star's ex-girlfriend, Jessica Nicole, posted a raunchy naked photo of the former couple together on Instagram before quickly deleting the snap.