Question: What singer's eighth studio album got released later than expected due to their work on the 2008 American-German action thriller film loosely based on the comic book miniseries of the same name by Mark Millar and J. G. Jones?
Sentence (from "Universal Mind Control"): Originally scheduled to be released on June 24, 2008 under the name "Invincible Summer", the release date was pushed back to September 30, 2008 due to Common filming "Wanted".
Relevant evidence: Yes