Kylie Jenner went all out for Stormi and Chicago West's joint birthday party.
Decorations included a pink balloon display, a giant ball pit, a bouncy castle, a Barbie-themed photo booth, and an unbelievable dessert table filled with pink sweets.
She also showed off the two-tier vanilla cake with a giant baby Bratz doll topper she got Stormi, while Kim's daughter Chicago got a Barbie cake.
Stormi and Chicago are officially four years old.