Bryan Adams was surrounded by pretty women last night while performing at the Calvin Klein store on Madison Avenue and introducing an exhibit of his photography. So, photography? "I picked up a camera, took it on tour, used my guitar player as my muse, put him in compromising positions, and here I am at CK," he said. And don't call it a hobby! "I don’t have any hobbies." He has many nude shots of beautiful women in his portfolio, though. "I wish I had more." Mickey Rourke was his favorite celebrity to shoot. “It was in a hotel. With a naked woman.” The singer said he's working on a self-portrait, but would he get naked for his own lens? "Probably not. It’d be just too frightening for the world."