"It's either jealousy or immaturity."
Catelynn -- who infamously put her Teen Mom kid up for adoption back in 2008 -- took to Twitter to suggest Abraham, 21, sounded like a "dying horse" in her just released skin flick, Farrah Superstar: Backdoor Teen Mom.
"All I have to say is she sounds like a dying horse!!," the reality star wrote.
"I feel like if she was in the position I was in and she like knew me... I don't understand why she would say what she said," Farrah told HollywoodLife .
"It's either jealousy or immaturity, but I don't understand why at this point and time she would say that. I'm just moving on and not talking to people who don't support me."
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