Let the claws come out!

After it was revealed that Teen Mom OG star Amber Portwood is in talks to do a sex tape with on-again, off-again fiancé Matt Baier, Farrah Abraham didn’t hold back her thoughts.

Amber slammed her co-star back in 2013 for doing her own porn video, so now her nemesis is blasting her for being a copycat who is “sad” for wanting to follow in her X-rated footsteps.

MORE: A Woman Comes Forward Claiming Matt Cheated on Amber With Her

“It’s sad how hard Amber tries to be me,” Farrah revealed to The Dirty. “Matt the conman who doesn’t even like her and is trying to pimp her out to get money for himself. This is all sad. Amber is a washed up felon.”

Ouch!

View this post on Instagram

Sending love from LA💜💙

A post shared by Amber Leann Portwood (@realamberlportwood1__) on

Amber, 27 and Matt, 46 met with Vivid Entertainment execs in LA to discuss the $100,000 opportunity.

Farrah also claimed that Amber and Matt are working with one of her former managers, who she alleged has a problematic history.

“I would caution them, but they’re felons and criminals,” Farrah dished. “So see why they hope to follow in footsteps of mine, the envy of them wanting to be me never fails, as I see it copying and following in my footsteps is a little old — like Matt is.”

Ha!

MORE: Jenelle Evans Wins Big in Custody Battle for Son Jace

Amber took to Twitter to address her fans — clearly she’s actually thinking about doing this.

She said, “I’m really stunned at the reaction from my fans!! If you have anything negative to say stop following now!! The judgement is terrible.”

“I can’t believe people would just make up their minds without even knowing details or what was said! #heartbroken #wherearemybeautifulsouls,” she continued.

Farrah even threw in a diss about Amber’s plastic surgery, you know, for good measure.

“As Amber has enough mental issues and body issues, I doubt doing a sex tape at 27 is in the right direction. Her surgery didn’t work. Good luck to Vivid and Matt and Amber, as I see all their drama and fake set up press is really not entertaining and cries to wish they were famous.”

Amber, 27, is a mother to eight-year-old Leah from her previous relationship with Gary Shirley, 30.

Click through the gallery below for more on Farrah and Amber’s rocky relationship!