If you're a fan of optical illusions then this is right up your street.

Starbucks is known for constantly spelling customers' names wrong but this mishap really takes the biscuit.

Imgur user cuteDummy recently had an iced coffee in Starbucks but, when she looked at the name it seemed to spell something completely different when looking at the inside of the cup.

While it says 'ANNE' on the outside, it reads 'JULIA' on the inside… Huh.

Does some Starbucks employee have mad illusion skills? Just a coincidence? Who knows? But, we're betting the whole thing is way off and her name is Claire or something…