The eldest versus the youngest. Did Kourtney Kardashian feel neglected because of Kris Jenner’s full support to her sister, Kylie Jenner?

The Kardashian-Jenner clan is one of the most talked about family in the world of Hollywood. Kim Kardashian, now an advocate of Criminal Justice Reform, paved another route for her career as she plans on pursuing law, while Khloe Kardashian is also making a name for herself with the launch of her clothing brand, Good American, and her ongoing lifestyle series, “Revenge Body.”

Kendall Jenner is making a name for herself too in the modeling industry for being named as the highest paid in the world, Showbiz CheatSheet reported.

It isn’t a hidden fact that amongst the siblings, Kylie Jenner is the wealthiest after being named as the youngest billionaire. Jenner, 21, has a net worth of $1 Billion, Forbes reported. The cosmetic mogul recently launched Kylie Skin line and reportedly filed a trademark for —quite possibly— a baby line.

Kourtney Kardashian found her own craft, too, by creating her own luxury lifestyle brand — Poosh. The issue, however, was the delay on the launch of the brand’s website, RadarOnline reported.

An anonymous source reportedly told the online news site that Kardashian [Kourtney] blamed their mother, Kris Jenner. She thought the Kardashian-Jenner matriarch focused her attention and energy on Kim and Kylie that she had completely neglected her.

The said issue was neither directly confirmed nor denied and continues to circulate. People could only speculate about the true status of the Kardashian-Jenner family relationship and unless confirmed by the parties involved, it would remain as an assumption.

Kourtney Kardashian, despite the sibling rivalry rumors, still continues to support Kylie. The “Keeping Up With The Kardashians” star knew how difficult it was for Jenner when the Woods – Thompson cheating issue blew up.

That incident was a life-changing situation for the younger Jenner. When the cheating issue blew up not too long ago, Kourtney Kardashian was the first one to belive it.

Kim Kardashian was in denial when Larsa Pippen dropped the bomb, but to the "KUWTK" star, it served as a confirmation. People reported that she felt that weird feeling long before whenever Woods and Thompson were in the same room.

The thrill hit the 40-year-old Kardashian when she found out that Jenner has been coping really well with the heartbreak caused by the Woods-Thompson issue by hanging out and forming a deep-connected friendship with Sofia Richie.

Kardashian, ironically, was the one who’s been the most supportive of this connection considering that Richie is dating her ex-beau, Scott Disick. An unidentified source claimed that it took awhile for the Kardashian-Jenner family to accept Richie, Latin Times reported.

Kardashian reportedly saw how Richie helped in the Jenner’s healing process that’s why she gave her full love and support to her sister’s choice.