Kim Kardashian West wears her makeup to bed.
The 35-year-old reality TV star, who is expecting her second child with husband Kanye West, revealed she sometimes wakes up with last night's products on because she can't be bothered to wash her face before she gets under the sheets.
Speaking at the InStyle Awards in Los Angeles, where she presented the Makeup Artist of the Year prize to Charlotte Tilbury, she said: "Charlotte's inspired me when I am really lazy and I can't do my makeup the next day, so I'll sleep in my makeup.
"I know that's probably the worst advice, but she has all the magic creams to put on the next day to make up for it."
The brunette beauty, who is known for her flawless complexion, also admitted she has idolised the British makeup artist since learning she's never let her husband George Waud see her in her natural state.
Kim explained: "I first fell in love with her when she confessed that her husband has never seen her, ever, without makeup on, so she sleeps with makeup every single night.
"The first time I met her, she told me the funniest story about how he walked in on her in the bathroom and she didn't have her make-up on and she slammed the door, screaming. She's my idol!'
The 'Keeping Up With the Kardashians' star believes she would have carved out a career in the makeup industry if she hadn't made a name for herself in reality TV.
She added: "Truly, if I wasn't doing what I'm doing now, I would be a makeup artist."