Green Day are back in the studio to work on what fans hope will be new material.
The band have had a short hiatus since their extensive ‘American Idiot’ wrapped up and are now working together again.
Speaking on their official website, they said: "It's been a while since we filled you all in to what's going on in Green Day world. We finished touring at the beginning of the year and have all taken some much needed vacation.
“We have started to get together and work on a bunch of cool projects. It is a very creative time for us and we look forward to working on them for the next year or so.
"Everyone is doing great and we are enjoying the time at home. We will be sure to keep you all updated as to what is going on."
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