Bill Burr isn't happy with Howie Mandel. During a Monday appearance on "The Rich Eisen Show," the comedian, 56, slammed Mandel for surprising him with Billy Corgan during a recent podcast interview.

I feel horrible,” Mandel said, adding, “I’m sorry, Bill. I’m sorry ... was hard to hate Mandel despite not liking the ambush.

The "America's Got Talent" judge has apologized to Bill Burr for surprising him in an interview by bringing out Billy Corgan, who may or may not be the comedian's half-brother. "I feel horrible ...

After ambushing Bill Burr and Billy Corgan with a face-to-face meeting between the suspected half-brothers, Howie Mandel apologizes: 'I feel horrible' ...

Smashing Pumpkins' legendary frontman Bill Corgan and confrontational comedian Bill Burr look alike—both have shaved heads, ...

Howie Mandel has apologized to Bill Burr after forcing an awkward interaction on his "Howie Mandel Does Stuff" podcast.

Howie Mandel apologized for ambushing Bill Burr and Billy Corgan in the midst of their alleged half-brother drama. “I want to apologize. I feel horrible,” the “Deal or No Deal” host ...

Bill Burr isn’t happy with Howie Mandel after the latter invited an unwanted guest onto their podcast episode. The comedian, 56, unloaded on Mandel, 69, after Smashing Pumpkins singer ...