Teen Mom star Jenelle Evans is no stranger to controversy and drama. For the past several years, she's opened up her life to public judgement, as she has shared almost everything in her life with fans of the show. She's shared how she was addicted to drugs, how she's gone through various abusive relationships and how she's now trying to regain custody of her children so she can start over again. And while many people just know Jenelle and her mother Barbara on the show, Evans actually has a sister who isn't too fond of her.

According to a new tweet, Jenelle Evans is now revealing some dirty secrets about her sister. After MTV aired a special called Being Barbara, Evans' sister revealed that Jenelle just caused chaos in their lives.

She had no interest in being a part of Jenelle's life.

Jenelle isn’t holding back when it comes to slamming her sister

Jenelle Evans didn't like how her sister was slamming her and her behavior after the special aired. In fact, many people didn't even know that Evans had a sister, so when fans learned about Jenelle's sister, they were curious about her.

"Aww Barbara has a normal loving daughter. That's nice makes me happy," one person wrote, while another added, "Ikr! Ashleigh is sooo opposite of Jenelle." 

And that's when Evans dropped a bomb; "that's about to lose custody of both kids. She's not normal at all... In and out of mental facilities all her life."

"She's your blood, no matter how much crap she talks about you, u shouldn't air her personal probs," a third person wrote to Jenelle, questioning why she would slam her own sister so much.

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This ‘Teen Mom’ has her own custody issues

It is definitely interesting that Jenelle Evans is calling out her sister for some custody issues, considering she's been fighting to get custody of Jace for a few years. Evans has tried to prove that she's sober and she's able to take care of her son, but her mother doesn't seem eager to sign over the parental rights.

In addition, Evans has a second son, Kaiser, with former boyfriend Nathan Griffith. As it turns out, things between them may not be great either. He's also trying to get more time with his son and Evans could face another custody issue soon.

What do you think of Jenelle Evans' comments about her sister?