Green Day, having gone into touring hiatus awkwardly in the middle of a triple-album release cycle, is now good to go. It's been three months since front man Billie Joe Armstrong entered rehab after an onstage explosion in Las Vegas. “We want to thank everyone for hanging in with us for the last few months,” the band writes on their site. "I’m getting better every day," Armstrong adds. "So now, without further ado, the show must go on."