The photos were taken at Khloe's July 4th bash.
Nori loves Aunt KoKo and Uncle Tristan! The 4-year-old daughter of Kim Kardashian and Kanye West posed with Khloe Kardashian and her boyfriend, Tristan Thompson, at the couple’s July 4th party on Tuesday.
Khloe posted the sweet photo booth pics on Snapchat on Wednesday, sharing the adorable black-and-white shots with her followers.
In one pic, North posed solo with Thompson and the two rocked giant grins. Then Khloe got in on the fun, cuddling up to her niece as Thompson gave Nori a little kiss on the cheek.
Khloe also posed with her momager, Kris Jenner, and her friends at the bash.
The patriotic event included a giant water slide, gold-covered desserts, and a signature Kardashian photo booth.
WATCH: North West and Penelope Disick Celebrate Joint 'Moana'-Themed Birthday Bash: See the Adorable Pics!
North recently had a party of her own, as she and cousin, Penelope Disick, threw a joint Moana-themed fete for their corresponding birthdays.
For more from the fun, watch the clip below!