Rania Hussein Mohammed Tawfik (Arabic: رانيا حسين محمد توفيق [ˈɾɑnjɑ ħeˈseːn mæˈħæm.mæd tæwˈfiːʔ]; born October 8, 1981), known as Ruby (Arabic: روبى [ˈɾuːbi], sometimes transliterated as Roubi), is an Egyptian singer, actress and occasional model who rose to fame with her debut single "Enta Aref Leih" ("Do You Know Why?") in 2003.