Green Day was listed as one of Billboard's Top Money Makers of 2009. Green Day came in at number 32 on the list with making more than $12.1 million this past year. $8.8 million of that is what they made off of their 21st Century Breakdown tour. The other $3.3 million was made mostly off of album sales for 21st Century Breakdown.

Coming in at number one on the list was U2 making a whopping $108 million. You can view the full list over at MTV.com by clicking here.

In other news, the crew of the American Idiot Musical has started posting blog entries on their Facebook page entitled 'Idiot Interns'. You can read their three blog entries on Facebook.com by clicking here.