Bill Burr says he 'didn't appreciate' being ambushed with Billy Corgan on Howie Mandel's podcast: 'Howie did what he did because he is a Hollywood whore and he doesn't care what happens.'

It all started when Burr appeared as a guest on Mandel’s podcast, Howie Mandel Does Stuff. In the middle of Burr’s interview, Mandel surprised him by bringing out Smashing Pumpkins frontman Billy Corgan. Back in November, Corgan told Mandel on the same podcast that, years ago, his mother confided in him that Burr might be his half-brother.

Burr said his father was a "piece of s---," as he explained of his tension with Corgan, "It's not that I don't like him, it reminds me of all of that s---."

Howie Mandel has a deal — or no deal — for Bill Burr. It seems that as long as Burr continues to voice his disappointment towards the comedian, the “America’s Got Talent” judge will continue to poke fun.