'Miss Piggy!' Farrah Tears Apart Amber In Nasty Rant After Portwood's 'Teen Mom' Reunion Diss

Amber Portwood trashed enemy Farrah Abraham during part one of the Teen Mom OG reunion – and the sex tape star isn't letting her get away with it! Abraham fought back over social media in a series of offensive posts.

Portwood slammed Abraham by explaining how she doesn't like mean people.

"I'm not Farrah Abraham," Portwood told reunion show host Dr. Drew Pinsky. "I can't just be mean to you for no reason. But if you're mean to me, I'm a woman, I'm going to stand up for myself."

But Portwood didn't stop there, as she blasted Abraham for her sex tape, Farrah Superstar: Backdoor Teen Mom.

"When she makes the quote saying she's the reason why this show's doing well, I'm sorry, but when I went to prison this show wasn't on and when I got out, it sure as hell was on," she said. "She was selling her vagina while I was gone!"

Abraham fought back by posting an Instagram meme of Portwood saying, "I'm not Farrah Abraham."

"I am not Farrah. Definitely not. You're Miss Piggy," the meme read, as she added, "By the way, love Miss Piggy, but not the knock off."

But Abraham's on-again, off-again boyfriend Simon Saran wasn't safe from Portwood's reunion tirade. She explained how he makes fun of his co-stars on Snapchat, especially her fiancé Matt Baier.

"Amber is just mad because she can't face the truth," he exclusively told RadarOnline.com. "She is making excuses to cover up Baier's lies. Clearly he is going to be on his best behavior because the checks keep coming in so he doesn't want to do anything to Amber to create a false impression."

He added, "Amber has never worked a hard day in her life and preaches!"

Who do you think won the feud? Tell us in the comments!