KIM KARDASHIAN has a warning for her little sisters Kendall and Kylie: DON’T be like me!

The 31-year-old reality beauty is pleading with her teenage half siblings to focus on their studies instead of pursuing showbiz ca­reers. And that’s made mom Kris Jenner hop­ping mad – because she’s pushing to make her youngest two daugh­ters as famous as her older three!

And she’s certainly keeping them busy!

Kendall, 16, and Kylie, 15, are currently writing a young adult science-fiction novel, they’ve launched modeling careers and they’ve confirmed that they’re getting ready to film a spinoff reality show.

But Kim is begging them to go to college – something she never did. Instead, she rocketed to fame after a sex tape of her with ex-beau Ray J was released in 2007, and she’s lived a life in front of the cameras ever since.

“Kim assured Kendall and Kylie that the work will always be there, but they only have one shot at enjoying their teen years,” a source revealed. “She actually told them, ‘Don’t follow in my footsteps!’”

She’s even enlsited the help of her music-mogul boyfriend Kanye West in her quest to keep the girls in school.

Kanye, whose late mom Donda was a noted scholar and college professor, had a heart-to-heart with the girls and kindly promised to give them jobs if they can’t find work after finishing school, added the source