Vielka Valenzuela (born November 7, 1972) is a Dominican talk show host and fomer Miss Dominican Republic. Born as Vielka Yudelka Valenzuela Lama in Concepción de la Vega, Dominican Republic, she worked in television in the Dominican Republic prior to moving to Mexico where she worked in telenovelas. She hosted Hoy and now hosts the show Estrellas hoy that airs on Estrella TV.