Ariana Grande & Hailee Steinfeld Perform at iHeartRadio Music Festival with Zedd
The two singers performed just ahead of Zedd, who truly set off fireworks during his performance at the annual festival.
Earlier in the day, Hailee performed during the Daytime Village.
FYI: Ariana is wearing a Versus Versace coat. Hailee is wearing a Bryan Hearns top.
40+ pictures inside of Ariana Grande, Hailee Steinfeld and Zedd…