Lupita

¡Vivan los niños! is a Mexican telenovela for children that premiered in 2002. It ran for 155 episodes and finished in 2003. The opening, Vivan los niños, was recorded by the Latin pop group OV7. One of its closing themes, also entitled Vivan los niños, was performed by Cuban-American singer and songwriter Ana Cristina. The show is a version of the Argentinian telenovela "Jacinta Pichimahuida, la maestra que no se olvida". The series starred Andrea Legarreta as 2nd grade teacher Lupita Gómez. After the series ended, Andrea became the long-time host of the morning talk show Hoy. On July 12, 2012, in celebration of Andrea's birthday, the producers of Hoy reunited her with the young actors who played her students on the series.

Dulce María is like her name, a sweet 5-year-old girl, full of joy and good feelings. With the death of his mother, his father, Luciano Larios, sinks into depression and pain, and decides to distance himself from everything and everyone. He admits Dulce María to the "Queen of America" ​​nuns' school and goes abroad, leaving her in the care of her brother Gabriel, who is a priest. The only visit the girl receives is from her beloved Aunt Estefanía, whom she affectionately calls "Aunt Wigs" because instead of showing her hair, she wears colored wigs that match her clothes.

Sofía Domínguez is a motherless girl who lives with her father, Dr. Antonio Domínguez, with her stepmother Mercedes and has a younger brother named Esteban. The latter two strive to make Sofía look bad whenever they can, while her father works all day in a laboratory. Sofia has several friends who are her neighbors and one day they decide to enter the "haunted mansion" on Villa Luz street, where a man named Chon lives and who worked for his late employer "Don Darvelio." When they enter, they will live great adventures and fight to defeat the evil forces of Helga, the "Great Witch" who constantly threatens Sofia's life due to a prophecy that she must fulfill.

Florencia is a singer and orphan, who falls in love with Federico, a businessman. They will be able to overcome all obstacles, but their love will take an unexpected turn.

Leticia Padilla Solís, “Leti”, is an intelligent but unattractive girl, rather ugly. She graduated with honors in economics, speaks several languages, is fluent in computers, and is a financial genius. Only, because of his physique, she can't find work. Desperate to find a job, “Lety” decides to accept being hired below her level and takes a job as a secretary at Conceptos, a famous video production company, where ugliness is taboo. The production company “Conceptos” was founded by two good friends: Don Humberto Mendiola, and Julián Villaroel. Unfortunately, shortly after, the Villaroels die in an accident and Don Humberto and his wife Teresita take care of the Villaroels' orphaned children: Ariel, Marcia and Ana Leticia and the successful company.

Margarita tells the story of an orphaned teenager with a life like a movie, with many doubts and almost no certainty about her story, who, following her wish, will arrive at a very magical place where she can live and fulfill her dreams, without knowing that this house was the place where she was born and that the perfidious Delfina usurped it to build her empire.