Courteney Cox was photographed at the Samuel Oschin Comprehensive Cancer Institute at Cedars-Sinai. Is it just me or does she look worried? There is no word as to why she visited. Perhaps to see a friend or participate in some charity work. Either way, she seems somber.But on a lighter note, I love her shirt! We've seen her in it once before. It supports Omni Peace, an organization dedicated to stopping extreme poverty by 2025. Every t shirt sold provides money to the poor. Click here to check out the site.Click on thumbnails to enlarge.