While sitting down with Ellen, 61, alongside her mother Kris, 63, the talk show host asked if her older siblings give her a "hard time" when it comes to her bank account.
"It's only when we, I don't know, when we're, like in a group chat talking about where we should go on a group trip, and then everyone's like, 'Kylie? Are you going to pay for it?' Or, just stuff like that," the mother-of-one explained.
“They just joke with me, just sister love,” Kylie, who currently ranks as Forbes' 23rd wealthiest woman in the world, said. “They’re all really proud of me, for sure.”
The star then assured Ellen that she was just joking around and her sister's don't expect her to pay for their things. "Just my stuff. As long as she pays for my stuff," Kris joked before saying Kylie is her "favorite child."
As fans know, the momager has not been shy about hiding the fact that she reportedly receives 10% of all of her children's businesses, over the years.
Although Kylie's sisters may care about her net worth, the Keeping Up with the Kardashians star previously said that she didn't start Kylie Cosmetics for the money.
"I don't really do it to make money or think that far into the future if this is going to be super-successful," she said during an interview with Harpers Bazaar Arabia in July.
"I just followed my heart and went with how I felt," Kylie added. "Now I just feel so blessed every day to wake up, have fun doing what I love and make a career out of it. It's amazing!"
What do you think of Kylie's sisters teasing her about her net worth? Let us know in the comments below!