Celebrities finished off the first month of 2013 with a week full of work. In LA, Justin Timberlake and Jay-Z fooled around on the set of their new music video for "Suit & Tie," while Zac Efron filmed scenes for Are We Officially Dating? with two of his costars in NYC. David Beckham took a break from shooting goals to shoot an Adidas commercial in Spain, and in a much colder climate, Claire Danes brought baby Cyrus to visit Hugh Dancy on the set of his new show Hannibal in Toronto. Click through to see all the stars on set this week!
Justin Timberlake, Claire Danes, David Beckham, and More Stars on Set