The 31-year-old reality star usually takes good care of her skin but admits that she sometimes forgets to remove her make-up before going to bed, reported Contactmusic.
"I fell asleep in my make-up two days ago. My skin was perfect and then I fell asleep with all my make-up on. I woke the next morning and was like, 'Why did I do that?' I hate myself every time I do it," she said.
Kardashian said she likes to regularly scrub her skin as well as putting sunscreen on in order to keep her looking her best.
However, she says the biggest beauty blunder she can make is not having her face match the rest of her skintone.
"Sometimes your face will be too pale for your body, and that sucks," she said.
