《跨界歌王》第四季赛制变化:取消淘汰与补位的淘汰赛制,前12期为展演,每4期一轮,共3轮,每轮共6位跨界歌手,全季一共18位跨界歌手进行展演,最后选出10首歌曲成为跨界歌王年度十大金曲,第13期为年度金曲演唱会,跨界歌王邀请帮唱嘉宾再度演绎10大金曲,同时3季歌王返场表演。。Salha: Salha Nasraoui Mohamed: Mohammed Houcine Grayaa Malek: Malek Mechergui Chaker: Chaker Mechergui Rayene: Rayene Mechergui Reem: Jasmin Yazid CREW Production: Habib Attia (Tunisia/Cinetelefilms), Sarra Ben-Hassen, Maria Gracia Turgeon, Annick Blanc (Canada/Midi la Nuit), Meryam Joobeur, Co-Production: Andréas Rocksen (Sweden/Laika Films & TV), Doha Institute (Qatar) Direct...。Somebody wants to kill CEO Bárbara Hidalgo. Can she find the culprit as her family schemes ruthlessly for control of their Colombian business empire?。