The iHeartRadio Music Awards are officially back. Celebrating the most popular artists and music from the past year, winners included Adele for Song of the Year, Taylor Swift for Best Female Artist and Justin Bieber for having the best Fan Army. But what we’re really interested in is always the FASHION and the JEWELLERY. Celebs channeled the 70’s and 80’s in bright jumpsuits, sequinned dresses and power shoulder pads, all complemented by the finest .