Chainkeen|Dream Kardashian and True Thompson Prove They're Totally In Sync

This friendship is Chainkeenwhat dreams are made of. 

Khloe Kardashian shared an adorable video her daughter True Thompson, 5, performing a dance with BFF and cousin Dream Kardashian, 6. In the video posted to Khloe's Instagram Story on July 5, True and Dream—whose parents are Rob Kardashian and Blac Chyna—come out holding hands before doing a rehearsed dance to Halsey's cover of "Could Have Been Me" by The Struts, which is featured in the Sing 2 soundtrack. 

The dance takes the cousins around Khloe's dining room as they hold hands, hug spin in circle and even climb onto the table in an attempt to hang from the chandelier, which Khloe can be heard shutting down offscreen with a hurried, "No, no, no!"

And this isn't the first glimpse into cousin bonding the Kardashian crew has shared with their followers. In June, Kim and Khloe took Chicago West, 5, True, Dream and Kylie Jenner's daughter Stormi Webster, 5, on a pink-tastic trip to the World of Barbie immersive experience.

Khloe shared moments from their day living life in plastic to her, which showed the girls posing in Barbie's fashion studio, hosting their own shows in the TV studio, spending time in Barbie's Camper Van and jumping into a ball pit.

The "Cousin Crew," as Khloe has dubbed them, was also together for Easter this year. In late May, the 39-year-old posted a sweet pic of True, Chicago, Dream and Psalm West, 4, in their holiday outfits and with their arms around each other. 

For that and more of the Kardashian kids' cutest moments, keep reading. 

True Thompson and Chicago West honor their mothers, Khloe Kardashian and Kim Kardashian, in a mischievous way.

True Thompson and Chicago West share a sweet moment.

Khloe Kardashian's daughter and Rob Kardashian's daughter pose for pics for St. Patrick's Day 2023.

Khloe Kardashian shared this photo of her daughter True Thompson, plus cousins Penelope Disick, Saint West, North West, Reign Disick, Psalm West and Dream Kardashian in February 2023. She wrote, "This photo was near a miracle to get lol...a handful of other other cousins were off running and playing."

Penelope Disick, North West, Dream Kardashian and True Thompson appear together in February 2023.

Chicago sings her dad Kanye West and XXXTENTACION's song "True Love" while sitting in a vehicle with her little brother Psalm West in October 2022...

...the song references his and Kim Kardashian's four children, but Chicago and Psalm did not perform those parts.

Khloe and True have Dream over for a sleepover in June 2023.

Kylie Jenner, Stormi Webster and Kris Jenner lip-synch one of the momager's confessional lines from The Kardashians in an October 2022 TikTok video.

In August 2022, Kim coined the acronym "best friends forever and ever" to describe True, Chicago and Dream.

Penelope Disick helps North West celebrate her 9th birthday with a "Camp North"-themed getaway to the wilderness with a group of BFFs.

"Today was incredible! Our girls had their first dance recital and they were perfection!!!!" Khloe shared in June 2022. "I am so proud of all four of my girls!"

The cousins celebrate True Thompson's fourth birthday during a cat-themed bash in April 2022.

Penelope and North snap a video during True's birthday party.

Psalm accompanies True while playing with a furry friend.

The cousins pal around in a play pen.

True and Dream have an epic dance party to Aqua's '90 hit song "Barbie Girl," which Khloe documented on Instagram.

The BFFs also performed and sang along to the massively popular song from Encanto "We Don't Talk About Bruno."

Could their dance moves be any cuter?!

Chicago, True and Stormi give each other hugs and kisses in an adorable pic, shared by Kim on Sept. 1. "250 Million followers on IG. I love you guys!" Kim thanked her fans. "I wanted to post this pic because if I could get 250 million kisses from our babies my life would be complete." 

Chicago, True and Stormi showed off their fashion prowess in stylish outfits as they had a hug huddle on Sept. 1. 

Chicago looks back at aunt Khloe as she holds hands with True on Aug. 4. 

Dream, Stormi, Chicago and True adorably went window shopping at The Grove on Aug. 4. "Cousins," Khloe captioned with a purple heart emoji.

Reign, Mason, Penelope and North set up a summer lemonade stand also selling custom bracelets on Aug. 1. Even Scott received a custom "Lord" bracelet from "pooshalini" Penelope!

"The sweetest girls," Khloe Kardashian captioned a precious moment between cousins Dream Kardashian, True Thompson and Chicago West. 

Former E! star Natalie Halcro's daughter also joins the photo opp. 

Dream, True and Chicago sport matching purple leotards.

"Are you ready for this cuteness?? I'm not!! #Cousins #Sisters #GirlsRunTheWorld," proud mom (and aunt) Khloe captioned an adorable pic of daughter True and nieces Chicago and Dream.

Chicago, True and Dream all gaze in the camera for a pic in May 2021. The trio of cousins seem to be having fun in the sun and enjoying the spring weather!

Chicago, True and Dream are all smiles and hugs in a too-cute-for-words Instagram pic Khloe shared in May 2021.