Overview
- Perry told NME that Green Day contacted her after 2004’s American Idiot, she cleared six months of other work, and she held a three‑hour meeting with Billie Joe Armstrong to plan the record.
- She says Courtney Love’s public mention of Perry’s role provoked negative fan reaction and that, following that backlash, band members stopped returning her calls.
- Green Day’s management originally denied Perry was producing and the band ultimately released 21st Century Breakdown in 2009 with Butch Vig credited as producer, leaving the official record unchanged.
- Perry used strong language to describe feeling ‘ghosted,’ said she lost income from the canceled schedule, and argued the episode reflected sexism toward her pop songwriting background.
- The renewed claims have prompted fresh media coverage but no new substantive response from Green Day, leaving the dispute as conflicting personal accounts rather than new documentary evidence.