Brad Pitt took his new favorite hat to the Kodak Theater in Hollywood last night to tape his segment for Idol Gives Back. Naturally he was greeted with no shortage of cheers when he took the stage to introduce a clip about Chris Daughtry's trip to Uganda. Unfortunately for Brad, there was a slight technical malfunction — his microphone wasn't working! Everything got sorted out, thanks to a couple of lucky assistants who got a very up close and personal celebrity sighting. Something tells us this part of the show won't make the final cut when the special airs on Wednesday, but just seeing Brad on our small screens will be fine with us.