I want to apologize. I feel horrible,” the comedian said Tuesday on his podcast. “I’m sorry, Bill. I’m sorry, Billy. I only tried to do something good."

Howie Mandel said he feels "horrible" about angering Bill Burr by surprising him with his possible half-brother, Billy Corgan, in an interview.

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

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, 69, said on his “Howie Mandel Does Stuff” podcast on Tuesday.

Bill Burr then accused Howie of bringing Billy Corgan onto the show "for the fucking ratings." "He's bringing you in here, not because he's trying to heal the bullshit that we wen

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.'

The comedian, 56, unloaded on Mandel, 69, after Smashing Pumpkins singer, Billy Corgan, 57, showed up mid-interview on the Jan. 21 episode of “ Howie Mandel Does Stuff .” “You’re an a–hole,” Burr told Mandel.

The AGT host made things awkward last month when he surprised Burr by bringing on his alleged half-brother Corgan.

Burr then clarified that while he has nothing against Corgan, the speculation brings up negative memories. In an effort to lighten the mood, Corgan reaffirmed his own doubts, gesturing to Burr and joking, "The fact that he said he can’t sing, I think, disproves that we’re related, 'cause I’m not funny, so...it goes both ways."

Bill Burr isn’t happy with Howie Mandel. After appearing on “ Howie Mandel Does Stuff ” podcast, the “Old Dads” actor, 56, doubled down on his disappointment over being blindsided when Mandel, 69, ambushed his interview by bringing out the Smashing Pumpkins frontman Billy Corgan, 57, who revealed he might be Burr’s half-brother.

Howie Mandel has apologized to Bill Burr after ambushing the comedian with Billy Corgan during his podcast appearance last month. He took a few moments during the most recent episode of his Howie Mandel Does Stuff podcast, saying, “I want to apologize. I feel horrible, and I’m sorry, Bill. I’m sorry, Billy. I only tried to do something good.”