The 31-year-old star thought she 'was in good shape,' but then she realised that it's 'not good enough for Hollywood's eyes', reported Aceshowbiz.
"Growing up, I was always chubby. But I was still always in sport. I was still a healthy active kid," Khloe said.
She revealed that she's "an emotional eater". She 'gained weight' after her parents got divorced, but she then began losing weight when growing up as a teenager.
"Being compared to my sisters was something I was used to. I was like, 'Okay, I'm the fat, funny sister. Who cares?" she shared.
"I knew I didn't look like my sisters and I didn't have those shapes, but I didn't think that was wrong. I had parents who were incredibly loving and nurturing and always made me feel beautiful so I never really questioned that." she said.