Remember Gallagher? He Just Walked Out of Marc Maron's WTF Podcast

Comedian Marc Maron -- whose WTF podcast has become popular enough to draw celebrities like Ben Stiller, Judd Apatow, Louis CK and, possibly soon, Conan O'Brien -- experienced his first walkout today: "Gallagher just threw the mic down and stormed out of my hotel room," Maron wrote on Twitter, referring to the watermelon-smashing comic. "I got about a half hour. Very defensive. I guess if you call bullsh*t on him there is no debate. He just storms off like a child." Maron says he will air the half hour that was recorded, as long as the sound is good. As for about his equipment, don't worry: "The mic is fine. Thanks for the concern." [@marcmaron]