Hit 30 is Australia's biggest nightly music countdown with your hosts Angus O'Loughlin and Emma Freedman. Angus is connected to the biggest music celebs in world, from hanging out with Niall Horan on holidays to interviewing Ellie Goulding directly from her bed. Emma is the queen of the celeb world, immersing herself in every little piece of celeb goss, from who’s doing who in Hollywood to what s…