Who is Iggy Azalea, and why is she so suddenly everywhere? This week, there has been a glut of stories scrambling to profile how she rose to the top. But upon further reflection, all we really know about Azalea is actually quite vague: Born in Australia (she left when she was sixteen), and from the American South, she speaks with an accent that straddles both continents—an accent she doesn’t employ while rapping.