During filming on Teen Mom OG season six, things became heated between Farrah Abraham and her MTV producer, Larry Musnik, and now, rumors are swirling about her potential firing.

'Teen Mom OG' Farrah Abraham 'Punched & Shoved' Producer? The Shocking Allegations Revealed

As fans saw in the recently-released trailer, Abraham was involved in a screaming match with Musnik, and according to reports, things turned physical with Abraham punching and shoving her boss.

“They are very unhappy with her,” a source told Radar Online on Wednesday. “There is so much animosity and tension between Farrah and everyone behind-the-scenes.”

Leah Messer Is NOT A Fan Of Farrah Abraham's Behavior On 'Teen Mom OG'

“[Catelynn Lowell] was furious about Farrah’s behavior, and called her every name in the book with cameras rolling,” a second source told Radar Online. “Getting violent with a crew member who they’ve all known for years is completely out of line, and Catelynn said she wouldn’t stand for it.”

In addition, the source revealed, Lowell revealed her co-stars' shocking diva antics.

“She said Farrah doesn’t even allow the crew to use her bathroom,” the insider claimed. “Instead, she makes the crew bring porta potties to her property!”

Still, Abraham appears to be maintaining that she and MTV are one big happy family.

For more Farrah Abraham, tune into Teen Mom OG season six, premiering on Jan. 4 at 10 p.m. on MTV.

Tags: teen mom teen mom og MTV Reality TV Farrah Abraham