The Kardashian-Jenners are planning on expanding their business empire by including the youngest members of the family.

Kim, Khloe and Kylie are reportedly filing trademark applications for the names of their kids; Saint, North, Chicago, True Thompson and Stormi Webster.

TMZ obtained the documents which details plans to put the children's names on a variety of products including clothing lines, toys and skin care products.

Make-up mogul Kylie, 21, is also said to have requested to trademark 'Stormiworld', inspired by baby daddy Travis Scott's Astroworld album. It was also the theme of her first birthday celebration.

It was also revealed that they included in the trademark filing is a request to be able to sign endorsement deals in the kids' names so the tots can tout other people's products.