During the second leg of the 21st Century Breakdown World Tour the band had said that they are writing new material. In an interview with Kerrang! magazine, Armstrong spoke about the possible new album: "We did some demos in Berlin, some in Stockholm, some just outside of Glasgow and some in Amsterdam. We wanted get [the songs] down in some early form"] On August 24, 2010, the band posted on their Twitter account that there is a possibility that a new live album will be released soon: "We've been recording our live shows since the beginning of tour. Possible Live album coming. A ton of songs! We're in Texas" On August 28, the band mentioned the live album again at a show in Denver, Colorado. Armstrong told the audience, "Hey, I just want to tell you something right now. We are recording a live ****ing album right now", before playing a "new" song called "Cigarettes and Valentines", which was the title track from the unreleased album from 2003. The band also stated that they were recording a live album during the entire tour on the last date of the tour in Mountain View, California, also before playing the song "Cigarettes and Valentines".
In October 2010, Dirnt was interviewed by Radio W, mentioning that they have completed the writing process of the ninth studio album and stating that, "We are always working on songs, when it's time and when the music is right we will put it out. I like to think that we have enough material right now to put out a great record, but we want to go back home and make sure that it's perfect for everybody before we put it out." In the interview, Dirnt also mentions that the new live album will "most likely" be released with a live film. Shortly after the interview, there was a live Ustream broadcast with the band, where they announced that they had written 30 songs for the ninth album, and that they have recorded every show (audio and video) for the live album.
The live CD/DVD and CD/Blu-ray entitled Awesome as **** was released on March 22, 2011.
On April 13, 2011, a film version of American Idiot was confirmed. Michael Mayer, director of the Broadway musical, will be directing the film. It will be produced by Green Day, Pat Magnarella (Green Day's manager who also produced Bullet in a Bible, Awesome as ****, and Heart Like a Hand Grenade), Playtone (Tom Hanks and Gary Goetzman) and Tom Hulce.
On August 11, 2011, Green Day played a secret show in Costa Mesa, California, and performed an entire set of over 15 new songs. It has not been confirmed whether these songs will be on the upcoming album, although one of the songs called "Stay the Night" was performed over one year before during a soundcheck in Dublin, Ireland. Green Day put a news post on their official website which read "Thanks everyone for coming out to the show..." and "Stay tuned for more".[It also included lyrics to a new song that was played at the show called "Amy" which is dedicated to Amy Winehouse, who died weeks before the show.
OMG. Can't wait. And Aww they did a song about Amy Winehouse

So thoughtful, I can't wait for this epicness of an album!