Rocking a head of voluminous brunette hair, Kylie oozed confidence and puckered her famously plump lips for photographers outside Catch Steak LA.

She was supported by her mother Kris Jenner, 68, and her older half-sister Khloe Kardashian, 39, at the late-night soiree.

Kylie Jenner looked like a busty bombshell as she arrived at the launch party for her canned vodka soda brand Sprinter in Los Angeles on Thursday night

The Kylie Cosmetics founder, 26, sizzled in a low-cut black latex dress

She was supported by her mother Kris Jenner , 68, and her older half-sister Khloe Kardashian , 39, at the soiree

Kylie was escorted by security to the restaurant’s entrance, where servers were waiting for her with trays carrying Sprinter cans.

It was revealed earlier this month that Kylie would be entering the alcoholic beverage market with Sprinter.

Kylie’s older sister Kendall, 28, already has a tequila line named 818 which debuted in 2021 and has been doing well; there was even a special made for the brand in the shape of an 8.

Sprinter is a 100-calorie canned vodka soda made with premium vodka, sparkling water and fruit juice.

It is available in four flavors: Black Cherry, Peach, Grapefruit and Lime.

The alcoholic sodas are scheduled to hit stores March 21. Sprinter will be sold in an 8-can variety pack for $19.99. It is 4.5% ABV.

Kylie recently issued a statement where she expressed via USA Today why she chose to embark on her newest entrepreneurial project.

‘Sprinter is my answer to the growing consumer demand for quality canned cocktails,’ she said.

Kylie went on to speak about how she wanted to her new line of products to appeal to younger consumers.

‘Not only does Sprinter have a unique bold branding that captures the feeling of fun with your friends, it is also the best tasting vodka soda I’ve ever tried – and I’ve tried a lot,’ she said.

Beverage development expert Chandra Richter, who collaborated with Kylie while developing Sprinter, also spoke about the painstaking process that went into coming up with each offered flavor.

‘We held numerous tastings over the past year to ensure each of our four flavors are as natural and true-to-fruit as possible,’ she said.

She styled the 𝑠e𝑥y skintight frock with transparent heels

The 𝑠e𝑥y dress had an open back

Kylie’s dress showed off her killer cleavage

She rocked a head of voluminous brunette hair

Kylie oozed confidence and puckered her famously plump lips for photographers outside Catch Steak LA

It was revealed earlier this month that Kylie would be entering the alcoholic beverage market with Sprinter

Sprinter is a 100-calorie canned vodka soda made with premium vodka, sparkling water and fruit juice

It is available in four flavors: Black Cherry, Peach, Grapefruit and Lime

The alcoholic sodas are scheduled to hit stores March 21 and will be sold in an 8-can variety pack for $19.99

Kylie was escorted by security to the restaurant’s entrance, where servers were waiting for her with trays carrying Sprinter cans

Kylie recently issued a statement where she expressed via USA Today why she chose to embark on her newest entrepreneurial project: ‘Sprinter is my answer to the growing consumer demand for quality canned cocktails’

Kylie carried a Sprinter can with her

Kylie’s mom Kris Jenner was the first Kardashian-Jenner family member to arrive at Thursday night’s big launch party in West Hollywood.

The sighting comes just days after her younger sister Karen Houghton ‘unexpectedly’ died at the age of 65 on Monday.

Kris put on a brave face in order to support Kylie’s latest business venture.

She looked stylish in a white tuxedo with 70s-inspired black lapels and a ruffled black button-up shirt.

She was accompanied by her longtime boyfriend Corey Gamble, who recently enjoyed a ski trip in Aspen with none other than Prince Harry.

The couple started dating in 2014 after Kris separated from Caitlyn Jenner, 74, in October 2013.

Khloe put on a sizzling display as she arrived just after sunset in a black SUV.

The Good American founder emerged from her chauffeured vehicle with sunglasses on and an opened Sprinter can in hand.

Khloe Kardashian put on a sizzling display as she arrived just after sunset in a black SUV

She was braless

The Good American founder emerged from her chauffeured vehicle with sunglasses on and an opened Sprinter can in hand.

She flaunted her gym-honed body in a sheer black mesh minidress

The mother-of-two also rocked 𝑠e𝑥y black semi-sheer tights and pointy stiletto heels

Khloe’s honey-toned hair flowed down in soft curls and her complexion looked sun-kissed

As she left the party, Khloe moved her long hair out of the way and revealed her bra-free chest

She was accompanied by a bodyguard

Khloe was the only one of Kylie’s four sisters to attend Thursday’s event in LA

She was greeted by a friend as she made her way into Catch Steak LA

Rocking a stylish white tuxedo, Kris Jenner and her boyfriend Corey Gamble supported Kylie’s latest business venture

The sighting comes just days after her younger sister Karen Houghton ‘unexpectedly’ died at the age of 65 on Monday

She flaunted her gym-honed body in a sheer black mesh minidress.

The mother-of-two also rocked 𝑠e𝑥y black semi-sheer tights and pointy stiletto heels.

Khloe’s honey-toned hair flowed down in soft curls and her complexion looked sun-kissed.

For a fun pop of color, The Kardashians star tucked her essentials away in a bright blue designer purse.

Khloe was the only one of Kylie’s four sisters to attend Thursday’s bash.

Kylie’s BFF Anastasia ‘Stassie’ Karanikolaou also looked like sheer perfection in a see-through black dress.

The Instagram model’s 𝑠e𝑥y frock hung off her shoulders and highlighted her hourglass shape.

Her bikini-style underwear was visible and she appeared to be bra-free.

Stassie’s brunette hair was twisted up in a claw clip and she rocked sultry black eyeliner à la 90s Pamela Anderson.

Although she’s denied getting butt implants, Stassie previously admitted on the Call Her Daddy podcast that she had a breast augmentation and has ‘moved some things around.’

Sofia Vergara, 51, was joined by her hunky new boyfriend Justin Saliman, who she began dating months after her divorce with Magic Mike hunk Joe Manganiello, 47

The Modern Family star exuded elegance in a one-shoulder blue satin jumpsuit with silver chrome heels and a black jacket

Kylie’s BFF Anastasia ‘Stassie’ Karanikolaou looked like sheer perfection in a see-through black dress

The Instagram model’s 𝑠e𝑥y frock hung off her shoulders and highlighted her hourglass shape

Her bikini-style underwear was visible and she appeared to be bra-free

Stassie’s brunette hair was twisted up in a claw clip and she rocked sultry black eyeliner à la 90s Pamela Anderson

She had a shiny black PVC purse tucked under her arm that matched her heels

Matt Bellamy held hands with his wife Elle Evans as they hung out outside Kylie’s big Sprinter bash

The Muse frontman, 45, wore a stylish all-black outfit for the night

Elle, who is a model and actress, is currently expecting her second child with Matt