Katy Perry
Pretty in pink! The pop star is all smiles after her epic performance.
Finneas O'Connell
The songwriter makes his way to event.
Billie Eilish
The singer pays tribute to Britney Spears.
Billie Eilish
The singer walks the carpet.
Katy Perry
The singer takes the stage.
Lizzo
The singer rocks the crowd.
Camila Cabello
The singer is red hot onstage!
Katy Perry
The singer is red-hot backstage.
Halsey
The singer takes the stage.
Louis Tomlinson
Surprise! The former One Direction star takes the stage.
Normani
The singer performs onstage.
Sam Smith
The singer takes the stage.
Camila Cabello
The singer sports an angelic look.
Lizzo
The singer is all smiles.
Meghan King Edmonds
The former Real Housewives of Orange County is all smiles.
Sarah Michelle Gellar
The Buffy the Vampire Slayer slays the red carpet with this look.
Teddi Mellencamp
The pregnant Real Housewives of Beverly Hills star showcases her baby bump in a stylish outfit.
Hannah Brown
The Bachelorette and Dancing With the Stars alum walks the carpet.
Kyle Richards
The Real Housewives of Beverly Hills star walks the carpet.