Justin Timberlake Gets 'The Sh-- Slapped Out Of Him' In 'Runner, Runner'

Anthony Mackie fills in MTV News about why it was necessary to star in the film with JT.
By Alex Zalben, with reporting by Josh Horowitz

Source:
http://www.mtv.com/news/articles/1715070/justin-timberlake-anthony-mackie-runner.jhtml

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