In the latest photos, Kim Kardashian’s children looked very grown up.

The 43-year-old reality TV star shared a carousel of photos of all four of her children on her official Instagram account on Tuesday, September 17.

It is worth noting that Kim has her children North (11), Chicago (6), Saint (8) and Psalm (5) with her ex-husband Ye, formerly known as Kanye West.

The first slide shows a group selfie of the family taken by North.

In the following photo, Kim and all her children are photographed in an outdoor setting, smiling brightly at the camera.

Kim wrote in the caption: “We are in school trouble.”

Kim’s daughters Chicago and North wore matching outfits, a blue top and a plaid skirt.

While the boys chose different clothes, Saint donned a grey jacket and blue shorts, while Psalm wore beige shorts under a t-shirt in the referee’s colour.

Kim’s followers flooded in with comments, pointing to her 11-year-old daughter, who looked taller than before.

One follower wrote with heart emojis: “NORTHIE IS GOING TO BE SO BIG.”

“Northie is getting so big! I hope the kids have a nice and safe school year!” raved another.

While a third follower exclaimed that the kids look grown up, commenting with crying and heart emojis: “I’m sorry WHEN DID THEY GET SO BIG.”