Iggy Azalea es una rapera, compositora, modelo y empresaria australiana que se convirtió en una de las raperas femeninas con mayor éxito comercial de la década de 2010.
Can you imagine passing on a song because it reminded you of your own hit, only to watch it become a smash for someone else? That's exactly what happened when Katy Perry turned down a track that later became a huge…