Pictures of Celebrities on Set For the Week of March 9, 2012

This week some of our favorite actors were busy on sets all over the world — and some even popped up onstage! Vanessa Hudgens and Selena Gomez were hard at work filming their movie Spring Breakers in sunny Florida, while the Modern Family gang was all smiles in California. Across the pond, we got a taste of what we can expect from the next season of Downton Abbey. Time to click on through to see all the stars that were hard at work on set this week!