5 Huge Stars Who Destroyed Their Careers Overnight

3. Sinéad O’Connor – The Pope Photo That Ended Everything

In 1992, Sinéad O’Connor appeared on Saturday Night Live, sang an acapella version of Bob Marley’s “War,” then tore up a photo of Pope John Paul II and said “Fight the real enemy.” The backlash was instant and brutal – she was banned from NBC, her records were destroyed in public protests, and her career never recovered. Thirty years later, she was vindicated when church abuse scandals broke, but the damage was already done.