According to Kim, young North is having a hard time adjusting to being a big sister.
Apparently since Kimye welcomed little Saint into the world in December, the adorable tot hasn’t been happy with the loss of attention.
“We talk about North being a big sister all the time,” Kim confessed.
Kim revealed that the three-year-old gets on really well with Kourtney Kardashian’s kids Penelope, Mason and Reign, her cousins, but hasn’t quite gotten used to the idea of a brother.
North West promises her mum she won’t ever grow up! Watch her cute clip below, then, post continues.
“Right now, because she's three, it's time to talk a lot about sharing. And North is great at sharing. She's still getting the concept of having a brother, though.
“Like, Penelope and Reign are her cousins, but Saint is here every day because Saint is her brother.”
The Keeping Up With The Kardashians star says she’s still trying different ways to try to make them closer.
“I like to bring her in to say ‘Good Morning’ [to Saint],” the 35-year-old explained.
Watch Kim relive the hilarious moment North flushed Daddy's phone down the toilet in the video below! Post continues.
“She still wants things to be all about her, because she's three!" Kim laughed.
"But planting that seed every morning that the day starts with you and your brother, that's how I've been doing it.
"And she's getting so much better. I can't wait until they can really start communicating - although once he's big enough to start grabbing her toys, we'll have to get involved in a different way."