Spelling errors are the worst, especially if you have almost 33 million Twitter followers like Kim Kardashian. The E! reality star got perfectly schooled by Giorgio Armani’s camp on Twitter on Sunday, June 14, after she misspelled the designer’s first name.

“Why did Georgio Armani discontinue my favorite foundation??? I'm on my last bottle & everyone I know uses this!!! Please make it again!” Kardashian tweeted.

The fashion house responded soon after with an offer — and a polite correction. “@KimKardashian Dear Kim – let us know which one you need and we'll send it to you,” the account tweeted back to her, before adding: “And Mr. Armani's first name is Giorgio.”

@KimKardashian Dear Kim – let us know which one you need and we'll send it to you. And Mr. Armani's first name is Giorgio. — Armani (@armani) June 15, 2015

Despite the cringeworthy moment, Kardashian took it in stride, tweeting back at the designer's account explaining she's "sleep deprived." She'll also likely score freebies and the brand’s name is 100 percent known now.

Kardashian’s followers appeared to be in the know anyway, though, and were equally quick to correct her. “@KimKardashian u did not misspell that,” one wrote, while another added: “LMFAO ITS GIORGIO U F—K.”

More importantly though, another fan added: “@KimKardashian omg I hope it’s not the luminous silk.”