Bill Burr And Billy Corgan Might Be Half-Brothers

“About 10 years ago, one of my brothers was having a birthday party, and my stepmother was there, who was obviously married to my father,” Billy Corgan recalled. “And my stepmother said to me, ‘Do you know who Bill Burr is?'”

Timothy Norris / Getty Images for The Recording Academy, Steve Granitz / FilmMagic