Katy Perry, Luke Bryan & Lionel Richie Talk 'American Idol' Reboot, Las Vegas Shootings | Billboard News

10/4/2017

'American Idol' is coming back, and the three new judges -- Katy Perry, Luke Bryan and Lionel Richie -- dropped by 'GMA' to talk the reboot, what it’s like working together, and their thoughts on the Las Vegas mass shooting.

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