TEEN Mom star Amber Portwood has lashed out again at her ex-husband Gary Shirley’s wife Kristina as their nasty feud rages on.
The reality star launched into a furious Instagram rant against “opportunist” Kristina, days after dubbing her a “homewrecking w***e.”
Amber, 30, whose daughter Leah lives with Gary and Kristina Anderson, launched the attack after a fan commented about her custody agreement.
“I have one question for [Kristina],” the Teen Mom OG star began. “How does it feel knowing she doesn’t have joint custody over her daughter the same as me because she chose this life over her?
“She has no excuse for that! Not one thing. She should be ashamed to even act like she’s a great mother.
“She has no pictures of her own daughter on her Instagram. Honestly it’s sad. And I feel for her.”
Amber, who served 17 months in prison following an arrest for prescription drug possession in 2012, went on to defend her parenting skills.
“People come at me like I’m a mess when I’ve been keeping a lot of secrets from people,” she added. “Yes I made mistakes but I have changed for the better.
“[Kristina] isn’t a bonus mom she’s an opportunist who cries if Gary doesn’t buy her a coach bag… truth… and it’s sad she chose this over HER family. She got scared because me and Leah were hanging out more.
“Sorry I made a mistake in the past with people however we all know what was really going on when she cheated on her husband.”
Amber then continued to slam her ex’s wife, accusing Kristina of using photos of her and 12-year-old Leah together “for clicks”.
“She’s an opportunist who puts pictures of my daughter on her Instagram for clicks,” the reality star concluded.
“I feel bad for her personally. People can take this how they want. It is the truth. I said my piece and I am at peace with this personally.”
It comes days after Amber lost her temper in a furious Instagram Live rant, where she dubbed Kristina a “homewrecking w***e” and a “liar.”
The rant was in response to scenes from the latest episode of Teen Mom OG last week, where daughter Leah said she doesn’t have a “bond” with birth mom Amber.
The 12-year-old said Kristina is the one who looks after her and added that all Amber did was “give birth” to her.
Several hours later, Amber took to Instagram to slam Kristina for telling “lies” to her daughter and claim that she “spoils” Leah.
“When you’re a w***e, you’re a w***e. When you’re a homewrecker, you’re a homewrecker,” the MTV star said. “When you’re a liar, you’re a liar.”
Amber reflected on claims that she was being “cheated on” while in prison, as Gary began dating Kristina before the pair formally separated.
“I’m not jealous of Kristina, there is nothing about Kristina that even makes me jealous in any sense,” Amber continued to lash out. “I don’t try to be mean, I’m just telling the truth.”
The reality star then moved onto Leah’s relationship with Kristina, saying their close bond was because of the “thousands of dollars of clothing” her rival spends on her daughter.
“I was raised to not spoil my child,” Amber said. “Leah wanted to live with me until they went to Disney World. But I don’t spoil Leah.
“Children need love. I give plenty of love to my children. I know how my daughter really feels. I’ve talked to her a couple of times without cameras.”
In tense scenes on Teen Mom last week, Leah said she didn’t want to invite Amber to her birthday party – despite dad Gary’s pleas to include her.
“We don’t really have a bond like that. Twelve years and she hasn’t really done anything. That’s kind of been like Kristina’s spot,” she said.
Amber previously called Gary and Kristina “two-faced liars” after they appeared to mock her in a Teen Mom OG episode.
In the episode, Gary said he always has to go to Amber’s house to fix things for her and even does her grocery shopping.
Amber retaliated saying: “Gary did say that he was here every day for a week. No, sweetheart. That’s a lie. And you’re two-faced. And your wife’s two-faced- saying that I’m like a teenager, like a teenage daughter.
“Well, how did that $7,500 feel guys that wasn’t child support? Oh? Well, how did that $500 when you cleaned my house because you said you needed a job, Kristina?”
Amber was arrested and charged with felony domestic battery in 2019 after an alleged fight with her ex, Andrew Glennon.
Andrew filed for primary custody of their two-year-old son, James, after the arrest. She remains on probation.
Amber has admitted the arrangement has left her “hurt”, and she feels she has “lost so much time.”
She also recently disclosed that she has been living in Airbnb rental homes for two years following her split from Andrew.