Watch Both One Direction and Ariana Grande’s AMA Performances

Check out both Ariana Grande and One Direction’s performances at tonight’s American Music Awards.

Grande (in a floor-length gown by Dolce & Gabbana and Tacori earrings) accepted New Artist of the Year award at tonight’s show.

Lyrics for 1D’s “Story of My Life” and Grande’s “Tattooed Heart” on Directlyrics.