From Taylor Swift to Post Malone: Here's a look at all the top show moments from the American Music Awards
Billie Eilish poses in the press room with the award for new artist of the year and favorite alternative rock artist at the American Music Awards on Sunday.
Shawn Mendes and Camila Cabello pose in the press room with the award for collaboration of the year for Señorita
Lil Nas X poses in the press room with the award for favorite rap/hip-hop song for Old Town Road
Taylor Swift, left, winner of the artist of the year award, and Shania Twain are seen at the conclusion of the American Music Awards
Shania Twain performs a medley
Taylor Swift performs at the AMAs
Dua Lipa performs Don't Start Now
Ian Axel, background left, of Great Big World, and Christina Aguilera perform, Fall On Me
Billie Joe Armstrong of Green Day
Halsey performs Graveyard
Billie Eilish performs All the Good Girls Go to Hell
Camila Cabello and Shawn Mendes perform Senorita
Lizzo performing her hit, Jerome
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Toni Braxton performs Unbreak My Heart
Halsey accepts the award for favorite pop/rock song for Without Me
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Kesha and Big Freedia
Ciara performs Melanin
Post Malone accepts the award for favorite rap/hip-hop album for Hollywood's Bleeding
Post Malone performs at the American Music Awards
Selena Gomez performs a medley at the American Music Awards on Sunday at the Microsoft Theater in Los Angeles