Kylie Jenner fans are shocked to learn her 'Average Jane' middle name but it's actually a nod to a famous relative

Kylie Jenner sizzled during a new Instagram post on Sunday to promote her Khy clothing collection for summer.

Several of her followers noted how amazing the 28-year-old reality TV star looked in a floral print bra top and matching scarf-style skirt knotted at the side.

When one fan called the Kylie Cosmetics founder by her full name, a discussion took place.

'Kylie Kristen Jenner ❤️,' wrote Alejandro Villamisar Montes in the comments box.

That is when the remarks started flying online.

'Where does Kristen come from?' asked one fan while another said, 'That can't be her full name, shut the front door please.'

Then on X someone added, 'Kristen can't be her middle name, it is too Average Jane, c'mon folks. What is her real last name?'

Kylie Kristen Jenner is her real full name and Kristen is a nod to a close family member.

Kristen comes from her mother, Kris Jenner, who was born Kristen Mary Houghton. She just shortened Kristen to Kris when she got older.

That begs the question of what her other family members use as middle names.

Kim Kardashian's middle name is Noel, Kourtney's is Mary (the same as her mom's middle name, which is a nod to Kris' mother MJ), Khloe's is Alexandra and Kendall's is Nicole.

All month Kylie has been posing in new images for the launch of her summer Khy campaign, which debuted on Thursday.

'Dear summer, love khy. We had so much fun playing with prints, silk, and cotton throughout this collection,' she wrote on Instagram. 'We really wanted to capture the feeling of summer.'

It was later added, 'A collection inspired by summer travel, warm nights, and evenings out.'

In a press release it is explained that the campaign 'captures the raw intimacy of a New York City summer.'

The shoot was from photographer Pablo di Prima.

'Styled like a personal scrapbook, the campaign captures the raw intimacy of a New York City summer. Nostalgic black-and-white portraits mix with sun-drenched color frames and handwritten journal notes, crafting an intimate portrait of Kylie,' the press release read.

'The behind-the-scenes storytelling is a visual reflection of the collection itself — capturing the effortlessness of summer, moving seamlessly from a relaxed loft morning to warm city nights in pieces designed to feel like second skin.

'Inspired by summer travel and warm nights, Dear Summer, Love KHY is built around a single idea — a wardrobe that moves as freely as the season itself.

'Anchoring the collection is the silk capsule, crafted from 100% silk georgette across four expressions: a custom hand-drawn floral, the brand's signature "Leo" Leopard, and lingerie-inspired styles in seafoam blue and black, all developed in-house by Kylie and the KHY team.'

The full collection and individual drop details can be browsed directly on the official KHY by Kylie Jenner website. 

This comes after Jenner let her hair down for a wild girls trip with her best friends in the Turks and Caicos.

The billionaire was acting more like a spirited teenager on spring break than the CEO of a massive cosmetics company. 

Her fans loved the beauty's crazy moves as they commented on social media: 'You glow girl, love how you work all day and party all night,' and 'SHE'S LITERALLY SUMMERING RIGHT NOW.'

One of her Instagram captions read, 'We're not OK,' as she hugged a friend.