There are boots鈥 and then there are BOOTS. The insane crystal and leather kicks supermodel Kendall Jenner donned to celebrate her birthday *definitely* fall in the latter category, as they well should: The Italian-made, four-inch showstoppers cost a whopping $10,000!

The now 22-year-old was seen sporting the masterpieces while celebrating her big birthday bash.

last night 鉁

A post shared by Kendall (@kendalljenner) on

She kept things otherwise casual in an extreme itty bitty white crop top and light denim jeans, making for a high-low look unlike any we鈥檝e ever seen.

Happy 22nd birthday angel face. I love youuuuuuu. To many more馃挄馃嵏

A post shared by Hailey Baldwin (@haileybaldwin) on

Also on hand to join in on the festivities was BFF Hailey Baldwin, who posted a shot of herself with the birthday girl, saying, 鈥淗appy 22nd birthday to my angel face. I love youuuuuuu. To many more!鈥 Awwww!

She also uploaded a video of the reality starlet to her Instagram stories, in which she could be seen taking aim at a pi帽ata 鈥 no word on what was inside, but with boots like that to swing in, who really cares?

The stunners in question, Saint Laurent鈥檚 Niki Crystal Embellished Boots , are currently up for grabs on Nordstrom鈥檚 site, but sadly, they鈥檙e not part of the store鈥檚 current fall sale (hey, a girl can dream, right?).

Jenner first showed off the jaw-dropping footwear back in October, posting a glittering shot of them to her Instagram page, along with the words, 鈥淔oxy.鈥 We鈥檒l say!

Happy 22nd birthday, Kenny!

What do you think of Kendall鈥檚 kicks? Share with us @BritandCo .

(Photos via Mike Coppola + Frazer Harrison/Getty)