On the heels of 90 Day Fiance star Larissa's arrest for domestic battery, another scandal arises.

It turns out that she has children -- children who have never been mentioned on the show, whom she left behind in Brazil.

Now that viewers know that Larissa has three children in three different homes, she has issued a response.

Colt and Larissa have just dealt with a huge scandal this week.

Now, a woman has taken to Twitter to share even more about Larissa.

"I met Larissa in Brazil 5 years ago," the tweet begins. "She was dating my best friend – the father of her son."

"She has 3 children that she left behind," the tweet reveals.

"My friend have custody of the middle one," she shares. "The oldest is with the father and the little one is with her father."

That sounds like three children who are growing up in three households ... while Larissa jets off to Vegas to go furniture shopping.

Marcos Hack himself, the baby daddy referred to in the tweet, also shared a message of his own on social media.

"I want to address this story about Larissa and I," he wrote. "Yes it is true,"

"Larissa and I had a relationship years ago, and we had a son together,” Marcos confirms.

“7 months after he was born she left him with me," Marcos says. "My son Arry is the light of my life."

"I don’t want to expose my son or my family to the public," Marcos says. "But people need to know who the real Larissa is."

A very unflattering picture of Larissa has begun to form.

Larissa responded, confirming what Marcos had said.

"Yes, I had a relationship before with Marcos Hack," she writes. "We lived for 2 years together."

"He broken my heart in many pieces back there, I got really depressed," she shares.

Larissa continues: "I found myself unable to take care of our son and his sister adopted him."

"I also have a daughter from another relationship, who lives with my father," Larissa shares. "And who I plan to bring to United States one day."

Larissa writes that she will do this "when I am ready to take care of her."

Larissa also claims that Marcos stole money from her.

She also says that Marcos is just looking for his "15 minutes" of fame, which is an odd claim from a brand new reality star.

"I was not talking about my kids because the show is 90 days fiance," Larissa explains. "It is not about my past or my children.”

“I ask people to respect their privacy," Larissa says. "And I wont talk about the never again."

In a much more public context, Larissa promised fans that they would learn more about her on the show.

"There are certain topics I don't discuss," Larissa writes on Instagram in large white letters on a red background.

"You'll have to keep watching 90 Day Fiance to see more," Larissa teases.

"They will show everything about my life," she primises. "Photos, videos, and family."

"Thank you," she concludes. "For all love and support.

In the captions, she penned another message.

"Keeping watching to understand everything, for now I can’t discuss it," Larissa explains.

"Trust me," she promises. "The show has just begun."

Considering that this comes on the heels of her arrest after a fight with Colt led police to take her away for domestic battery, fans are concerned.

Larissa is looking less like a run-of-the-mill problematic reality star.

She's looking like a real 90 Day Fiance villain.

It didn't help that fans have already seen her make Colt's mother cry with her hostile reactions to their home.

Is she a husband-abuser who abandoned her children in different homes? Or are we not getting the whole story?

If the next episodes don't tell us, hopefully we'll get a much clearer picture at the Tell All special.