Celebrities on Set For the Week of January 13, 2012

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Stars kicked off the New Year by getting back to work on fun projects this week. Blake Lively couldn't stop smiling on the NYC Gossip Girl set, and Amy Adams was feeling just as happy to film Man of Steel in Vancouver. Over in Las Vegas, Steve Carell, Steve Buscemi, and Olivia Wilde worked on hilarious scenes for Burt Wonderstone — click through to see who else was on set!