Pop beauty Beyonce Knowles has a fear of public toilets after being photographed whenever she visits them. The former DESTINY'S CHILD star admits she can't relax because she thinks fans are trying to get into the cubicle when she's relieving herself. Knowles says, "I have a little social anxiety about using public restrooms. "People are like, 'Oh gosh, she's in the stall.' "You come out and there's all these people with camera phones and they take pictures of you while you're washing your hands. It's pretty weird."