WATCH: Lady Gaga Gets ‘Vomit Painted’ on Stage at SXSW

So what’s Lady Gaga’s newest onstage gimmick? Vomit. While Gaga was performing her song “Swine,” she played the drums and let a woman vomit paint all over her, but this on stage puker was actually a professional. TMZ reports:

The vomiter is no amateur … she’s actual a “vomit painted” (actual profession) named Millie Brown, who is known for drinking various liquids and then vomiting them up onto a canvas. In this case … the canvas was Lady Gaga.

In the above video, Brown consumes a neon green liquid and forces her fingers down her throat in order to repeatedly vomit on Gaga as she performs. It’s as gross as Gaga gets …