The Kard-Jen family is honouring Kylie Jenner, their younger sister.

The family attended the beauty mogul's star-studded celebration on Wednesday night as she celebrated the launch of her enormous company, Kylie Cosmetics.

 The youngest member of the family received assistance from her mother Kris Jenner, who appeared with her boyfriend Corey Gamble, and her father Caitlyn Jenner

The Kardashian sisters, including Kim Kardashian, Khloe Kardashian, Kendall Jenner, and Kourtney Kardashian, who arrived at the celebration hand-in-hand with her husband Travis Barker

 Landon Barker, the son of Travis, who brought Charli D'Amelio, his well-known girlfriend from the TikTok app, was another unexpected addition to the group.

The young couple reportedly held hands the entire night, according to sources.

Kim Kardashian showed up to the party wearing her thigh-high black boots and a subtle halter-neck black bodysuit.

Khloe also wore a bodysuit and boots, but she spiced up her style by choosing a baby pink aesthetic and finishing it with a pink blazer.

The family attended the beauty mogul's star-studded celebration on Wednesday night as she celebrated the launch of her enormous company, Kylie Cosmetics.

Regarding the Jenners, Kendall arrived to the event in her trademark fit, sporting a skin-hugging patterned dress and a sleek bun.

Momager Kris wore an all-pink outfit and a pink suit with flower cutouts as decoration.