“I’m so close with all three of my brothers,” McCurdy said. “And they have been such a source of love and support and consistency in my life where there really wasn’t much anywhere else… We have such a beautiful bond. And there’s such an understanding there. I think because of the things that we went through together and the things that we saw together.”

After their mother’s death, McCurdy learned that her mom had a seven-year affair with a man named Andrew, who was actually the biological father of her, Dustin, and Scott. “My brothers sort of have memories and flashes of the affair and the tumultuous nature of my mom navigating that,” she explained. “They have a couple pieces of the puzzle that I was too young to have, and that I couldn’t get through some of the adults around me.”

Source: https://www.buzzfeed.com/kellymartinez/jennette-mccurdy-red-table-talk-interview