Kourtney Kardashian, 43, and Addison Rae, 22, flaunt their friendship as they pose together for Poosh while referencing The White Lotus: 'Looking for the Mia to your Lucia?'

Kourtney Kardashian and Addison Rae posed up a storm together for the Poosh Instagram on Tuesday.

The famous besties looked stunning in casual attire as they flaunted their perfect figures and friendship to encourage other people to get out there and make new friends.

The post was captioned: ‘Looking for the Mia to your Lucia (Where are our White Lotus fans at)? Poosh the link in our bio for tips on making friends as an adult.’

Kourtney, 43, donned a cropped black turtleneck shirt with only one flared sleeve and white designs on it.

The Poosh founder also wore a long black leather skirt that showed off her figure and sat low enough on her hips to reveal a bit of her toned midriff.

Besties: Kourtney Kardashian and Addison Rae posed up a storm together for the Poosh Instagram

Model behavior: The famous besties looked stunning in casual attire as they flaunted their perfect figures and friendship

Having fun: Kourtney donned a cropped black turtleneck shirt with only one flared sleeve and white designs on it

She wore her brunette tresses up in a bun with small strands pulled out in the front to frame her face and a light layer of makeup with shimmering gold eyeshadow.

In her hand, she held a wine glass and sported a full-toothed grin.

Beside her, Addison, 22, opted for a simple white tank top with a black leather jacket hanging on her arms and a pair of straight-legged light-wash jeans.

The TikTok sensation added a pop of color to her ensemble with a pair of bright red heels and a matching Prada purse.

She wore her dark blonde hair up in a low ponytail and had only a touch of makeup on her already flawless visage.

The duo, who have been close friends since Addison blew up on TikTok in 2020, stood close together for the photos, both sporting big smiles.

This is not the first time Addison has made an appearance on the Poosh Instagram account.

She and a multitude of other celebrities have been featured in the feed to promote their newest lifestyle guides and other new additions to the website.

The post on Poosh’s Instagram was to promote the brand’s new guide to making friends as an adult.

Their stories linked to a blog post that was titled ‘How to Make NEW FRIENDS as an ADULT.’

Beauties: Addison opted for a simple white tank top with a black leather jacket hanging on her arms and a pair of straight-legged light-wash jeans

CEO stuff: The post on Poosh’s Instagram was to promote the brand’s new guide to making friends as an adult

Stunning: Poosh was created by Kourtney to be ‘the modern guide to living your best life’

Twins: The duo have been close friends since Addison blew up on TikTok in 2020

Out and about: This is not the first time Addison has made an appearance on the Poosh Instagram account; Kourtney and Addison in 2020

It garnered tips and a list of different ways to make new friends ‘post-college and you find yourself in a new city—how do you find genuine friendships as an adult?’

The list shared tips such as: ‘Find your go-to spots, the friend-of-a-friend setup initiate plans, slide in the DM, and join a college alumni group.’

Poosh was created by Kourtney to be ‘the modern guide to living your best life.’

According to the website, their mission is to ‘educate, motivate, create, and curate a modern lifestyle, achievable by all.’