Celebrities on Set | Week of Aug. 31, 2012

August may have come to an end this week, but many of our favorite celebrities opted to keep on working instead of taking a vacation. In NYC, Leonardo DiCaprio took to The Wolf of Wall Street set with a briefcase and a smile, while Blake Lively hopped on a Vespa with Penn Badgley for a Gossip Girl scene. Alexander Skarsgard sported a plaid shirt and a wedding band while filming Hidden in Vancouver, and Selena Gomez was all smiles in a pink dress on the set of Feed the Dog.

Click through to see more stars on the set!