Kim Kardashian cried "every single night" during her time on Dancing with the Stars.
The 45-year-old beauty competed on the hit TV show back in 2008, but Kim admits that she struggled to cope with the pressures of performing in front of a live audience.
During an appearance on Jimmy Kimmel Live, Kim recalled: "It was tough. It's so hard."
The reality star remembers being overwhelmed by the Dancing with the Stars experience.
She said: "I would honestly cry in my trailer like every single night, praying to get kicked off. It was so hard for me."
Kim explained that she was too shy to perform in front of strangers.
The TV star - who is currently dating Formula One driver Sir Lewis Hamilton - shared: "I couldn't get over myself. I couldn't get into it 'cause I was so shy."
Kim claimed that she hasn't danced since appearing on the TV show 18 years ago.
She added: "I am traumatised. It's traumatised me for life."
By contrast, Kim previously claimed she doesn't care what people think of her.
The reality star hit back at her critics, arguing that her talent lies in "marketing and the business behind selling products".
Asked about her talents and the keys to her success, Kim told Interview magazine: "I’m like, 'Well, we have a TV show.' But just because we’re not singing and dancing and acting on the show doesn’t mean that the fame didn’t come from that.
"But then, I would write that as a hashtag, not bad for a girl with no talent, because people used to be like, 'Well, what do you do? What’s your talent?' And I’m like, 'Didn’t know I needed one.'
"I mean, I can give you a million f****** talents. I can cook well, use my toes for anything. I could tell you the weirdest f****** s*** on the planet. But I think my talent is marketing and the business behind selling products and knowing what the customer wants and making it feel attainable, but also a bit unattainable at the same time.
"I wouldn’t say that’s a talent. I think it’s a bit of magic and business savvy. Maybe it is talent, I don’t know."