Over the course of her brief-but-buzzy career, Iggy Azalea has been accused of many thing, some outlandish and some not so much. This latest accusation belongs in the former category. After salacious gossip website MediaTakeOut ran an article that suggested that Azalea was a heroin user, based only on a picture of her hand with some cuts on the knuckles, the Aussie rapper shut down their claim: