WATCH: R. Kelly looks worried as he walks toward courtroom where prosecutors produce alleged child sex tape
Disgraced R&B star R. Kelly was in court again on Wednesday as he faces the latest in a string of sexual assault charges. As he arrived at the Leighton Criminal Courts Building in Chicago, Illinois, he reportedly remained clad in sunglasses and wore an apparently worried expression on his 52-year-old face. The U.K. Daily Mail …