Knowles catwalks through Vienna during an afternoon shopping trip. Plus: Jennifer Garner, Hugh Jackman, Julia Roberts and more


Obsessed star Beyoncé Knowles turns the streets of Vienna, Austria, into a catwalk Tuesday as she heads out to do some shopping in a fashion-forward ensemble of J Brand jeans, YSL shoes and a Valentino bag. Knowles is in Europe for her "I AM..." world tour.