Jennifer Aniston showed up at the Tuesday premiere of the Lifetime movie, Call Me Crazy: A Five Film which she produced with "cupping" marks on her back.
The photos showed up online and have caused quite a bit of controversy since.
Cupping is when cups are attached to the skin via heat or suction, is used to stimulate circulation and rejuvenate the skin.
Would you do that? Apparently Jen does..
See the photos after the jump.