Iheartradio Music Festival 2025 Schedule. Iheartradio music festival returns to las vegas on september 20 and 21, 2025 with performances from doja cat, paramore, hozier, big sean, and more. Doja cat, the weeknd, dua lipa scott a garfitt/amy harris/invision/ap.
Iheartradio music festival returns to las vegas on september 20 and 21, 2025 with performances from doja cat, paramore, hozier, big sean, and more. The event takes place over two days: