Following Katy Perry’s departure from "American Idol" after the Season 22 finale last month, fans are eagerly speculating about who might fill her seat when the show returns for Season 23 in 2025. Perry, known for hits like "Teenage Dream" and "Never Really Over," joined the judging panel in 2018 alongside Luke Bryan and Lionel Richie, bringing a fresh dynamic to the beloved singing competition rebooted on ABC.