Obsessed with Coldplay and The Chainsmokers' latest single, "Something Just Like This" [1]? Then you have at least one giant reason to pay attention to the 2017 iHeartRadio Music Awards. The duo performed their new hit with Chris Martin [2], and we have to give it up for Martin; in an age of pre-recorded performances and lip-syncing, that guy sounds incredible live. Unrelated: there's a solid chance there is no confetti left in all of Los Angeles after this performance.