Kim Kardashian tells Kylie Jenner to stop showing off her fit body

Kylie Jenner’s not afraid to show off her body, whether it’s on Instagram or in real life, and she has even claimed that she’s been able to maintain her figure despite not having worked out in over two-and-a-half years.

However, a source has told HollywoodLife.com that the 17-year-old received a lecture from big sister Kim Kardashian, warning her that she might live to regret being this cocky about it all. “Kim told her that she used to be like Kylie, never working out and eating junk food but those days are over,” the source said.

Kim also told her that once she’s older, it takes hard work to look as good as she does, even though “she used to be like Kylie, never working out and eating junk food but those days are over.”