Jeremy Lau Ying-Ting (traditional Chinese: 柳應廷), known professionally as Jer, is a Hong Kong singer and actor, and a member of the Hong Kong boy group MIRROR.
Also Known As：柳應廷·柳应廷·Jeremy Lau·Jer Lau·Jeremy Lau Ying-Ting· Lau Ying-Ting·
Biography：Jeremy Lau Ying-Ting (traditional Chinese: 柳應廷), known professionally as Jer, is a Hong Kong singer and actor, and a member of the Hong Kong boy group MIRROR.
