Top 10 Fridays: Counting Down the iHeartRadio Charts

Welcome to the first week of our blog's iHeartRadio Weekly Countdown! Stop by every Friday for a quick look at the top ten songs that you—our fans—are listening to each week. See how long your favorite songs have been on the chart, if they're heating up or cooling down and more!  Plus, tune in to our iHeartRadio Countdown station to hear Romeo and special guests Fifth Harmony share the top twenty hits of the week.