Green Day and Jimmy Fallon’s Surprise Subway Show Is Chaotic Fun: WATCHGreen Day and Jimmy Fallon’s Surprise Subway Show Is Chaotic Fun: WATCHSurprise concert started with disguises and ended with a sing-along. Jolana MillerJolana Miller
Billie Joe Armstrong Enters Rehab Following Rant at 2012 iHeart Radio Music FestivalBillie Joe Armstrong Enters Rehab Following Rant at 2012 iHeart Radio Music FestivalWhen iHeart Radio Music Festival organizers cut Green Day's set short on Friday night (Sept. 21), frontman Billie Joe Armstrong was far from happy about it. He went on an expletive-fueled rant onstage ... and now he's entering rehab.Jessica SagerJessica Sager