For the first few weeks of dire auditions and tuneless wannabes , fans thought the judging panel might be the only ones with the X Factor on the second season of the hit talent show. But as the series has moved on, special guests from around the region have appeared on screen , threatening to upstage the likes of judges, Wael Kfoury and Elissa. With big names like Saudi crooner, Mohammed Abdo and Egyptian rap star, Ahmad Mekki, all stopping by to get their faces on screen, fans are wondering ...