ALBAWABA - A picture of legendary singer Abdel Halim Hafez caused a buzz on social networking sites as he appeared to be kissing another guy on the mouth. History researcher, Wassim Afifi sparked a debate after sharing a picture on Facebook where Egyptian singer Abdel Halim Hafez appears to be kissing Egyptian musician Ahmed Fouad Hassan on the mouth. Afifi commented: "One of the incomprehensible things is the method of ...