Green Day will be attending the 2009 Grammy's this Sunday (February 8th) to present an award. We don't know which award yet, but the band did confirm that they'd be there.

They also told us that "cool things" will be happening on Sunday. The official site has been updated saying "Watch out for a surprise this Sunday night at the 51st Grammy Awards". We'll wait and see, and pass along anything else we hear.

The Grammy's will air on CBS at 8pm EST/PST. We plan on getting the video of their award presentation as soon as we can. We'll also be sure to pass along any more info we get if something else will be happening Sunday.

The photo on the right was from the 2006 Grammy's, click here to view that album - or view the 2005 Grammy album right here.