The Substance” co-stars Demi Moore and Margaret Qualley butted heads as they played off their characters in the body horror film in a playfully contentious bit at this year’s Golden Globes on Sunday.

Even outside of the film, they are one. The Substance stars Demi Moore and Margaret Qualley resumed their roles in the body horror film and got into a small "tiff" over whose week it was to be out in the world.

Moore brought a jolt of emotional energy to the room with a speech that touched on her own career in the face of playing an aging actress in 'The Substance.'