Cupping is certainly not new. Jennifer Aniston showed up to a premiere with cupping marks on her back in 2013 and we know that other celebs like Jessica Simpson, Gwyneth Paltrow and Victoria Beckham have done it, too.
According to E! Online who did a report on celebrity cupping fans, the therapeutic treatment is said to help with things like circulation, detoxifying the body and relieving neck and shoulder pain.
But we usually see cupping marks on people's backs. This is the first time we've seen it on someone's foot. Then again, we don't see THAT many celebrity foot soles, so that might be part of the reason.
Katy Perry, however, wasn't afraid to go full-footal on Twitter this week when she posted a pic of herself having it done with some sort of tool that we've never seen. "Getting my foot cupped cause: fashion week," she captioned the photo.
Come to think of it, maybe her foot pain is to blame for her complete and utter lack of excitement when she saw KimYe at the Givenchy show.