Green Day have finally completed their new album '21st Century Breakdown.'

As previously reported, the album is broken into three acts however until this week advance copies of the album only included the record's opening two movements 'Heroes And Cons' and 'Charlatans And Saints'.

However the trio have now completed the 'Horseshoes And Handgrenades' section of the record. The album itself is released worldwide on May 15.

Watch a interview with the band on their new album '21st Century Breakdown' below: