ABC Upfronts 2017: The Latest in ‘American Idol,’ ‘Scandal, and ‘Roseanne’ News

Katy Perry is set to join ‘Idol’ as a judge, but can we expect Ryan Seacrest to reassume his hosting duties? Meanwhile, Roseanne is getting a reboot and Shonda Rhimes’ ‘Scandal’ is on its way out. Here’s the latest news in ABC programming.