Kim Kardashian penned a loving tribute to her niece Stormi Webster in celebration of her 4th birthday, while also sharing a cute snap of the celebrant and cousin Chicago West.

She wrote: “My baby cutie Stormi. Auntie Kiki loves you so much you have no idea!!!!”

The SKIMS founder added: “You are the sweetest silliest girl and I love our special hello handshake hugs! Happy Birthday Stormiloo.”

Khloé Kardashian, meanwhile, posted a picture and a video in her greeting.

Khloé captioned the share with: “The happiest of birthdays to the sweetest, smartest, coolest little angel Storm-A-Loo 🤍 goodness True and I love you so so much Storm. We are so blessed to have you.”

Kourtney Kardashian reposted a video to her Instagram Story wherein she carried a baby Storm.

The mom of three added a note: “"Happy 4th Birthday Stormi."

Kris Jenner’s birthday greeting to Stormi contained a lengthy note and photo.

The momager wrote: “Happy birthday to my sweet little Stormi who is the light of our lives! Thank you Stormi for your smile and your laughter that fills every room you walk into!”