Me Estoy Enamorando
... that all four singles from Alejandro Fernández's album Me Estoy Enamorando reached number one on the Billboard Hot Latin Songs chart in the United States?
... that all four singles from <a href="./Alejandro_Fernández" id="mwA6s" rel="mw:WikiLink" title="Alejandro Fernández">Alejandro Fernández</a>'s album <i id="mwA6w"><b id="mwA60"><a href="./Me_Estoy_Enamorando_(album)" id="mwA64" rel="mw:WikiLink" title="Me Estoy Enamorando (album)">Me Estoy Enamorando</a></b></i> reached number one on the <a href="./Hot_Latin_Songs" id="mwA68" rel="mw:WikiLink" title="Hot Latin Songs"><i id="mwA7A">Billboard</i> Hot Latin Songs</a> chart in the United States?