The late Jenni Rivera's brother had something to say about infidelity, and it may or may not be about Esteban Loaiza.

According to La Opinion, Lupillo Rivera took to social media to talk about one of Jenni Rivera's secrets. On the video posted online, Lupillo made people believe he was saying that former Major League Baseball pitcher Loaiza cheated on Jenni with her daughter, Chiquis.

When asked about the video posted online, Lupillo backtracked and said it was not about Loaiza, explaining that he never mentioned anyone's name while talking on camera.

"I never mentioned Loaiza in the video," he said. "I talked about other things. I was never referring to Esteban. [Chiquis] arrived at that conclusion on her own. What we realized about Esteban was when Jenni told all all of us at the same time: my mom, my dad, all of us, they can't say she never told them, but in the video I was not talking about Loaiza."

Before Lupillo spoke about the video, Chiquis had something to add to the discussion.

In a recent interview with "El Gordo y La Flaca," Chiquis explained that there was a reason her uncle was seemingly talking about her.

"You know why he did it," she said. "You are very smart. My book was released in April and well ... he asked me not to speak about him. And I won't do it. There's a God who is great and just."

Chiquis tried to brush off all the negative feelings from her uncle.

She said that at the end of the day, there are things he knows that she doesn't know. Still, this doesn't concern her. She is able to go on with her regular everyday life, and she is happy with where she is.

LA Opinion also reports Lupillo will not be apart of the Jenni Vive 2015 special.

Jenni and Estaban were married from 2010 to 2012. She died on Dec. 9, 2012 after her plane crashed. She was 43 years old.

Recently, Chiquis released a tell-all memoir where she explained why she and Jenni weren't on speaking terms two months before her death. According to Billboard.com, Jenni kicked Chiquis out and left her oldest daughter out of her will.