Green Day has entered the studio today to begin work on a new album. Check out a tweet from frontman Billie Joe Armstrong below:
Happy Valantine's day! Officially started recording the new record today. It's FUCK TIME!!!!— Billie Joe Armstrong (@BJAofficial) February 14, 2012
The final sentence of the tweet is a reference to "It's Fuck Time," a song originally intended for Green Day's 60s-influenced rock side project Foxboro Hot Tubs, though the song has been performed at recent Green Day shows as well. We'll keep you updated as more details emerge. Green Day last released 21st Century Breakdown in 2009.