'Teen Mom' Amber Portwood Twitter Brawl with Gary Shirley's Girlfriend: Calls Her 'Delusional'!

Teen Mom star Amber Portwood has been through a lot the last few years including going to prison for a drug addiction. However, the MTV star is still in bitter feud with baby daddy Gary Shirley's girlfriend Kristina Anderson regarding Amber's daughter Leah.

As MStars reported, in the "Unseen Moments" special, Kristina complained to Gary about the reality mom when it comes to taking care of Leah.

"I've been there for Leah, and I kind of felt pushed aside figuring I have been there for Leah her first days of preschool ... I consider Leah my very own," Kristina said in the scene.

Yepp pic.twitter.com/auikt98cwp

— Gary Shirley (@ItsGaryTime) March 7, 2015

This set Amber off and lead her to trash Gary's baby mama, "She is one of the fakest people I've ever f*cking seen in my life. That just pissed me off. The way that her and Gary met, she was married [and] cheating on her husband. They got divorced because of her and Gary! I'm happy she was in Leah's life when I was gone, but don't step on my f*cking toes." "That's not your kid," she continued. "Thank you for being there, honey, but that's not your kid, that's my kid." Watch the episode here:

Well ... Amber's rage didn't end there. While she first told Twitter fans things were good between her and Kristina by writing, "Things are better now but I was shocked how everything came together on film..moving forward..love" she then blasted little Emilee's mom again by saying she's out of touch with reality, "She's delusional..we will have a talk 1 on 1."

Things are better now but I was shocked how everything came together on film..moving forward..love@bpagan98 @krissyK01 — Amber Portwood (@AmberLPortwood) June 16, 2015

She's delusional..we will have a talk 1 on 1 @meggelise710 — Amber Portwood (@AmberLPortwood) June 18, 2015

Do you think the Teen Mom OG star should be upset about what Kristina said on the show?