Kim Kardashian Kylie Jenner
 Kylie Jenner and Kim Kardashian share a strong bond with each other Reuters

Kylie Jenner is reportedly working hard to keep up the family's name. The 19-year-old Keeping Up with the Kardashians has a popular app, lip kits, and will also star in her own E! channel docu series, Life of Kylie.

A source told Hollywood Life: "She is working harder than ever to take over the entire Kardashian empire. Kylie's been filming constantly for both her new spinoff show as well as the family show, all while nurturing a budding new romance with Travis [Scott] whom she is totally falling for."

"She's having a blast with Travis while her makeup empire continues to grow exponentially. Every day Kylie is in and out of business meetings and her social media presence is always expanding. She's set for a bright future built by drive and determination," the insider added.

Previously, Kim Kardashian had responded to rumours about her rivalry with Kylie. The 35-year-old Keeping Up with the Kardashians star rubbished reports stating that the siblings are not in good terms.

Kanye West's wife took to her website to set the record straight. She wrote: "Kylie and I laugh so hard at this all the time, because people always want to pit us against each other, thinking we have similar careers. I think it's amazing – there's no one else I would want to be in the same business with than my sister."

"She teaches me so much, and I teach her so much, and we're both so close that it's just funny," she added. "Sometimes I hear a rumour and I'm like, 'Wait, is that true?! What's really going on? I need to call my sister.' But with this one, that has never been the case."

"We are just so supportive of each other, and that's really what it is," Kardashian said.