Lena Dunham is the latest A-lister to jump on the cupping bandwagon.
The Girls star and co-creator shared a snapshot of her back, with the telltale red splotches, on her Instagram account on Wednesday.
"Da Cure," the 27-year-old simply captioned the selfie.
So, now that we know the New York native is a fan, what exactly is this procedure and why does it leave a hard-to-miss ring pattern on those who receive the treatment?
The Eastern practice is said to detox the body and reportedly helps with everything from circulation to neck and shoulder pain. The cups used create suction on the skin and leave red circles as a result.