iHeartRadio Awards honored Beyoncé and Cher, featured Katy Perry's see-through dress, and Cher accepted Icon Award with Meryl Streep's introduction.

The iHeartRadio Awards honored music legends Beyoncé and Cher with special awards. Katy Perry made a bold statement with a see-through mesh dress. The event also featured unrecognizable former child star JoJo Siwa in a KISS-inspired see-through bodysuit. Highlights included Cher's acceptance of the Icon Award, introduced by Meryl Streep, and a performance by Jennifer Hudson of Cher's hits.