Katy Perry (played by Katy Perry) on American Idol on ABC was spotted wearing this floral bralette top on American Idol on May 13 2019's episode. Katy's Top is the Spring 2019 Ready to Wear Collection by Dolce & Gabbana . Katy's Earrings is the Small Paper Lily Earrings in cherry by Lele Sadoughi. For shoppable links visit wornontv.net/137258