UPDATE, 6pm, Thursday August 18: Locations of both the Melbourne and Sydney stores have been revealed.

Kanye West just took to Twitter to announce 21 “Pablo” stores will open worldwide this weekend.

— KANYE WEST (@kanyewest) August 18, 2016

This isn’t the first time West has launched temporary merch stores (they’ve popped up before in New York, LA and Paris), but never on an international scale this big, or all at once.

According to Vogue, the stores will be open for three days only, and their exact addresses will be revealed on kanyewest.com 24 hours before they open.

The 21 cities have been revealed on West’s website, and Melbourne and Sydney are included.

Literally anything could happen. Stay tuned.