The 17-year-old singer was one of the many performers on the day two of the festival. She was introduced to the stage by Chicago P.D. actress Sophia Bush.
The night before, Lorde performed at the Music Midtown Festival in Atlanta. See the pics in the gallery below!
FYI: Sophia is wearing a Monique Lhuillier dress, Christian Louboutin shoes, a Rauwolf clutch, Jennifer Fisher gold earrings, and Graziela Gems snake earrings and rings.
Lorde – iHeartRadio Music Festival 2014
25+ pictures inside of Lorde and Sophia Bush attending the event… More Here! »