In the course of her weekend-long, no-holds-barred “Witness World Wide” livestream, Katy Perry spoke on several hard-hitting issues: past drinking problems, suicidal thoughts, the healing power of forgiveness, and more.
During a sit-down with Ariana Huffington — part of an interview for the media mogul’s Thrive Global Podcast — Perry discussed her epic feud with Taylor Swift (a…
