The cousins held up peace signs and smiled for the camera as they posed in matching outfits

True Thompson and Dream Kardashian are true besties!

On Friday, Khloé Kardashian, 39, shared a sweet photo to her Instagram of the cousins and built-in best friends as they posed in matching outfits in the driveway.

The duo wore black Aaliyah T-shirts and purple backpacks that spelled out each of their names in purple patches. In one photo, True, 5, and Dream, 6, held up peace signs and smiled for the camera, while in another they showed off their customized backpacks.

“♡ ♡ ♡,” Khloé wrote in the caption.

Khloé Kardashian’s Daughter True, Niece Dream Are Fashionistas as They Model Pink Outfits: Photos

Khloé shares True with ex Tristan Thompson, 32, while brother Rob Kardashian, 36, shares daughter Dream with ex Blac Chyna, 35.

In May, the Good American co-founder shared a photo of the family’s Easter celebrations on Instagram. True wore a peach dress with matching bunny ears as she put one arm around cousin Psalm, 4, and the other around his big sister, Chicago, 5, children of Kim Kardashian. Rounding out the group was Dream.

“Cousin Crew,” Khloé captioned the shot.

In July, Khloé took a video of True and Dream as they danced around a room, sharing the sweet moment on her Instagram Story. As Halsey’s rendition of the song “Could Have Been Me” from Sing 2 played over the speakers, the girls could be seen walking into frame while clapping their hands.

True and Dream then took each other’s hands and launched into a swinging motion before jumping up and down to the beat as Khloé could be heard cheering them on.

“Wooo! Oh, yes. Yeah!” the Kardashians star said. “You’re crushing it, girls!”

Rob could also be heard laughing and cheering, “Yeah!” in the background at one point as his daughter and niece unveiled their dances.