Hailey Baldwin and DJ Khaled Will Host the 2018 iHeartRadio Music Awards iHeartRadio has recently announced their hosts and performers for the 2018 iHeartRadio Music Awards taking place from The Forum in Los Angeles on Sunday, March 11. Performers for the event include: Ed Sheeran, Cardi B, Maroon 5, Camila Cabello, and additional acts. The award ceremony will broadcast live on March 11 on TBS, TNT and truTV at 8 p.m. EST / 5 p.m. PST. “iHeartRadio is a huge supporter of artists and music, so to get to be part of this celebration is a huge honor.” - DJ Khaled The following