Farrah Abraham and Amber Portwood's feud lives on.

Following their altercation on the Teen Mom OG reunion special, which resulted in Amber temporarily quitting the series, Farrah continued to throw shots at her costar during a recent interview.

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Amber claimed she was unfairly edited by MTV producers — a statement Farrah quickly slammed. “No one edited her. She’s a liar," the 25-year-old revealed to Radar Online. "She needs to stop lying. She needs to get her sh—t together and so does her boyfriend, [Matt Baier], who is also a liar too.”

Farrah claimed she knew Amber would eventually return to film Teen Mom. “I already called it. Poor thing. Her mind’s not all there," she said. "She’ll say one thing. She’ll detract from that. She needs to be more in touch with her self-awareness and hopefully she’ll just be happy all the time.”

farrah abraham amber portwood

“Her self-destructiveness has really gone too far,” she continued, adding that she's since cut her other costars — Maci Bookout and Catelynn Lowell — out of her life.

Farrah and Amber's feud began after Simon Saran accused Matt of being a pedophile on Snapchat. Simon later defended his accusation during an interview with Hollywood Life, saying, "You gotta think about it, if somebody is stalking girls that are 16 and pregnant on Twitter, you do the math on it."

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Farrah seemingly backed Simon's claim during the reunion special, sending Amber over the edge. “That’s why you’ve been hiding all f—ing day from us. And I'm right here!" she said at the time.

Following the reunion, the two continued to quarrel over social media, with Farrah comparing her cast mate to Miss Piggy.

Click through the slideshow to see a timeline of Farrah and Amber's feud!