1/36Singer Halsey attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
Gallery: 2017 iHeartRadio Music Awards
KATY Perry has debuted her new short hairstyle on the red carpet at the 2017 iHeartRadio Music Awards in LA.
2/36Singers Joe Jonas (L) and Halsey speak onstage at the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Kevin Winter/Getty Images for iHeartMedia
3/36Singer Halsey, fashion detail, attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
4/36Singer Halsey attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images/AFP
5/36Katy Perry performs “Chained to the Rhythm” during the iHeartRadio Music Awards at the Forum on Sunday, March 5, 2017, in Inglewood, Calif. Picture: Chris Pizzello/Invision/AP
6/36Musician Katy Perry performs onstage at the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture:Christopher Polk/Getty Images for iHeartMedia
7/36Singer Miley Cyrus speaks onstage at the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Kevin Winter/Getty Images for iHeartMedia
8/36Singer Noah Cyrus (aka Miley’s younger sister) attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Frazer Harrison/Getty Images for iHeartMedia
9/36Rapper Big Sean performs onstage at the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Kevin Winter/Getty Images for iHeartMedia
10/36(L-R) Musicians Iain Shipp, Nia Lovelis, Miranda Miller, Rena Lovelis and Casey Moreta of the group Hey Violet attend the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
11/36Singers Sabrina Carpenter (L) and Kelsea Ballerini (3rd from L) pose with singers (from 2nd L) Ally Brooke, Dinah Jane, Normani Kordei, and Lauren Jauregui of music group Fifth Harmony. Picture: Christopher Polk/Getty Images for iHeartMedia
12/36Singer Jason Derulo speaks onstage at the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Kevin Winter/Getty Images for iHeartMedia
13/36Singer Skip Marley performs onstage at the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Christopher Polk/Getty Images for iHeartMedia
14/36Singer Justin Timberlake accepts Song of the Year for ‘Can’t Stop the Feeling’ onstage at the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Kevin Winter/Getty Images for iHeartMedia
15/36Singer Katy Perry attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Frazer Harrison/Getty Images for iHeartMedia
16/36Musician Katy Perry attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images/AFP
17/36Internet personality Laura Lee attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
18/36Internet personality Manny Mua attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
19/36Singer Joe Jonas of music group DNCE attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
20/36TV personality Karrueche Tran attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
21/36Singer Julia Michaels attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
22/36Singer Dreezy attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
23/36TV personality-dancer Kalani Hilliker attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Jesse Grant/Getty Images for iHeartMedia
24/36Recording artists Jhene Aiko (L) and Big Sean attend the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
25/36Bebe Rexha arrives at the iHeartRadio Music Awards at the Forum on Sunday, March 5, 2017, in Inglewood, Calif. Picture: Jordan Strauss/Invision/AP
26/36Musician Stephanie Clavin attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
27/36Rapper Big Sean (L) and singer Ed Sheeran attend the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Frazer Harrison/Getty Images for iHeartMedia
28/36Musician Hailey Knox attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
29/36Singer Katy Perry seen backstage at the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Frazer Harrison/Getty Images for iHeartMedia
30/36Model-TV personality Heidi Klum attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
31/36Singer Daya attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images/AFP
32/36Rapper Macklemore attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Jesse Grant/Getty Images for iHeartMedia
33/36TV personality JoJo Fletcher attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
34/36Singer Bea Miller attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Alberto E. Rodriguez/Getty Images
35/36Singer Alli Simpson attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Jesse Grant/Getty Images for iHeartMedia
36/36Singer Dreezy attends the 2017 iHeartRadio Music Awards which broadcast live on Turner’s TBS, TNT, and truTV at The Forum on March 5, 2017 in Inglewood, California. Picture: Jesse Grant/Getty Images for iHeartMedia