The iHeartRadio Music Awards is a music awards show that celebrates music heard throughout the year across iHeartMedia radio stations nationwide and on iHeartRadio, iHeartMedia s digital music platform. Founded by iHeartRadio in , the event recognizes the most popular artists and music over the past year..The iHeartRadio Music Awards was held at Microsoft Theater in Los Angeles on , and was broadcast live on Fox. Cardi B lead the list of .Music fans consume their favorite tunes in many different ways, but perhaps one of the easiest and most innovative ways they listen to their favorite songs and artists is through Amazon s Alexa. iHeartRadio s Bobby Bones and country music superstar Garth Brooks presented Alexa .See the winners and best moments from our sixth annual iHeartRadio Music Awards held Thursday, in Los Angeles, CA..The iHeartRadio Music Awards brought together some of the biggest names in music on Thursday night March . For the annual affair, .IHeartRadio is giving the podcast industry the visibility and recognition it deserves at the iHeartRadio Podcast Awards on Friday, at the .It s time for the iHeartRadio Music Awards! Who will win big at the ceremony? March . . Cardi B .Taylor Swift attends the iHeartRadio Music Awards which broadcasted live on FOX at Microsoft Theater on in Los .Awards season lives on, and the iHeartRadio Music Awards in L.A. last night didn t disappoint. Both Taylor Swift and Cardi B called out their .