Khloé Kardashian Posts Adorable Conversation with Niece Dream About Her Son Tatum

Khloé Kardashian’s niece Dream Kardashian has some thoughts about her cousin Tatum Thompson.

On Friday, Oct. 11, the Good American co-founder, 40, shared a clip on her Instagram Stories of herself and Dream, 7, chatting about Khloé’s 2-year-old son Tatum.

“What do you wanna say?” Khloé begins the clip, which has a close-up of Dream, who is the daughter of her brother Rob Kardashian, wearing pajamas and two braids in her hair. “Tatum’s so funny,” Dream replies, making exaggerated smiles to imitate Tatum.

“And then he says, ‘All done, all done,’ any time someone takes a photo,” Dream continues. “He goes [after] one photo, ‘All done!’ ” She then mimics someone holding a phone and pushing a button to capture an image.

“When he walks away, he’s like, ‘More! More!’ ” Dream adds. Khloé agrees, joking that Tatum is playing “hard-to-get.” Dream demonstrates her point, grabbing a toy Jell-O dish from her dollhouse.

“If I said, ‘Tatum look at this Jell-O,’ or something, he will say, ‘Jell-O!’ and then he’ll get distracted,” the 7-year-old continues.

Khloé and Dream have a sweet relationship. The reality star recently showed off Dream’s impromptu fashion show that she put on with Khloé’s daughter, True Thompson.

True, 6, modeled her colorful pajamas covered in roller skates and stars while carrying her teddy bear Zippy.

Dream, meanwhile, walked the imaginary runway with a silver Prada purse.

Last month, Khloé geared up for back-to-school season with her two kids, and spoke to PEOPLE about how she dresses for success in athleisure clothes.

“When I look good, I feel good, and that boosts my confidence, especially in the gym,” she explained. “I love wearing pieces that are flattering, yet functional. It’s about finding the right balance between style and performance and sometimes that means several pairs of leggings.”

She even has a go-to school drop-off outfit: Fabletics’ Low Impact Seamless Strappy Bra and Seamless High-Waisted Lurex Leggings.

“You can wear them all day, whether you’re a student in school or a mom that does school drop-off and pick-up,” the reality star told PEOPLE.