Is it too late now to say that was one adorable dance party?

Khloe Kardashian made it clear she's in a house full of Beliebers when she shared videos of daughter True Thompson, 5, and niece Dream Kardashian, 6, rocking out to Justin Bieber's hit "I Can't Be Myself" to Instagram Stories Nov. 8. The clips showed the cousins turning a dining room table into a stage as they belted out the lyrics. Even Khloe's 15-month-old son Tatum Thompson got in on the fun by dancing on the floor in his dinosaur PJs. 

In fact, the video was so sweet the Grammy winner's wife Hailey Bieber even gave the little ones a shout-out. After Khloe tagged her and Justin in the clip, the Rhode mogul reshared it to her own Instagram Stories and wrote, "obsessed."

Although, this may not surprise fans. After all, the Biebers are longtime friends with the Kardashians, and Hailey frequently hangs out with Kylie and Kendall Jenner.

However, Justin's songs weren't the only ones on the playlist. On her Instagram Stories, Khloe revealed that Dream—whose parents are exes Rob Kardashian and Blac Chyna—and True also listened to Nicki Minaj's "Starships" as well as Meghan Trainor's "Mother"—which, as fans may recall, Kris Jenner starred in the music video for earlier this year.

Khloe—who shares Tatum and True with ex Tristan Thompson—has spoken about her and her kids' bond with Dream before, noting the cousins have a close connection just like her and Rob.  

"I love ALL of my nieces and nephews more than I can express," she wrote in part of a July Instagram Stories post. "Dream and I are particularly close. My brother and I are extremely close. I am with Dream all the time because I'm with my brother all of the time. I love her beyond measure. True and Dream and best friends and I feel so incredibly blessed they have this relationship."

To see more of the Kardashians kids' cute moments, keep reading.

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

True and Chicago share a sweet moment.

True and Psalm West wear casts after breaking their arm in August 2023.

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!