The Good American co-founder explained what it was like constantly being compared to her siblings growing up.

"Not by my family but by other people. I was always talked about my looks, always told that I was chubby," the Keeping Up With The Kardashians star said.

"No one ever believed that I was my sibling's sibling; they would always say, 'Oh look, where'd she come from?' Or 'She's related to you?'" she said.

"I remember so vividly that feeling of always being compared to them, but always not good enough to be considered their sibling."

"I was always the funny one because I felt like that was how I would get attention…People always made such a point to tell me how much I did not look like [my siblings]."

The 40-year-old celeb added that the adults who made those comments "maliciously knew what they were doing, but it was so impactful."

"That for children, I will do everything to include them, for them to never feel like that," stated the reality star.