Sept. 4 (UPI) -- Kim Kardashian's son holds his baby sister in a cute new photo.
Kardashian, 37, captured the sweet moment between 2-year-old son Saint West and 7-month-old daughter Chicago West over Labor Day weekend.
The picture shows Saint smiling as Chicago sits on his shoulders. Kardashian warded off any potential mom-shamers in the caption.
"Wild Hair Don't Care. *Don't worry I'm holding her up from the back," she wrote.
The Keeping Up with the Kardashians star previously told People Saint is "obsessed" with having a younger sister. She said the toddler also loves his cousins, including Stormi Webster and True Thompson.
"Saint, every time he sees Stormi and True, he's like 'I have a baby! Do you want to see my baby?!' He is so obsessed with having a little sister. It is really, really cute," Kardashian said.
"They are all so good together, but I think Saint is probably most excited about all the babies," she added.