Justin Bieber attends the iHeartRadio Music Awards at The Forum on

RED CARPET: iHeartRadio Music Awards

Bruno Mars, Justin Timberlake shine at iHeartRadio Awards

Bruno Mars, Justin Timberlake shine at iHeartRadio Awards

Justin Bieber Takes Home Three Awards at iHeartRadio Music Awards 2016: Photo 951331, 2016 iHeartRadio Music Awards, iHeartRadio Music Awards, Justin Bieber Pictures

Justin Bieber Takes Home Three Awards at iHeartRadio Music Awards 2016: Photo 951325, 2016 iHeartRadio Music Awards, iHeartRadio Music Awards, Justin Bieber Pictures

5 Style Lessons from the iHeartRadio Awards Red Carpet

Justin Bieber Wins Male Artist of the Year at iHeartRadio Music Awards 2016: Photo 3621877, 2016 iHeartRadio Music Awards, iHeartRadio Music Awards, Justin Bieber Photos

Justin Bieber Performs 'Company' at iHeartRadio Music Awards 2016 (Video), 2016 iHeartRadio Music Awards, iHeartRadio Music Awards, Justin Bieber

Justin Bieber and Olivia Rodrigo lead iHeartRadio nominations

Celebrities attend iHeartRadio Music Awards at The Forum, Stock Photo, Picture And Rights Managed Image. Pic. WEN-WENN23702902