tr án ▁( 1 9 8 4 ), ▁programs ▁in ▁which ▁she ▁received ▁stars ▁such ▁as ▁Corn el io ▁Re yna , ▁Juan ▁Gabriel , ▁La ▁Pri eta ▁L inda ▁and ▁Luis ▁Miguel . ▁ ▁Biography ▁In ▁her ▁native ▁town ▁of ▁El ▁Ros ario , ▁S inal oa , ▁Bel tr án ▁completed ▁secret arial ▁studies ▁while ▁she ▁participated ▁in ▁singing ▁compet itions . ▁She ▁then ▁moved ▁to ▁Mexico ▁City ▁but ▁would ▁return ▁often ▁to ▁Ros ario , ▁working ▁as ▁a ▁secretary ▁at ▁Mexico ' s ▁number - one ▁radio ▁station , ▁X E W , ▁where ▁she ▁was ▁profession ally ▁discovered ▁by ▁radio ▁announ cer ▁Ra ul ▁M end ivil . ▁ ▁Bel tr án ▁married ▁mat ador ▁and ▁film ▁actor ▁Alfred o ▁Le al ▁and ▁had ▁a ▁daughter ▁with ▁him , ▁singer ▁María ▁El ena ▁Le al . ▁She ▁entered ▁the ▁world ▁of ▁film ▁in ▁ 1 9 5 4 ▁in ▁El ▁T es oro ▁de ▁la ▁M uerte . ▁After ▁appearing ▁in ▁do z ens ▁of ▁films , ▁most ▁of ▁them ▁musical s , ▁she ▁obtained ▁a ▁st arring ▁role ▁in ▁the ▁t elen ov ela ▁Mi ▁rival ▁with ▁S aby ▁Kam al ich . ▁From ▁ 1 9 7 6 ▁to ▁ 1 9 8 5 ▁she ▁also ▁hosted ▁the ▁musical ▁shows ▁No ches ▁T apat ías ▁and ▁El ▁Est udio ▁de ▁L ola ▁Bel tr án ▁respectively . ▁ ▁Bel tr án ▁is ▁still ▁considered ▁one ▁of ▁the ▁most ▁successful ▁ran ch era ▁artists ▁of ▁all ▁time .