Mi secreto (English title: My Secret)[1] is a Mexican telenovela that aired on Las Estrellas from 12 September 2022 to 24 February 2023.

[4] It is based on the 1974 Mexican telenovela Ha llegado una intrusa created by Marissa Garrido.

[6] Valeria (Macarena García) is forced to take the identity of her best friend Natalia (Isidora Vives), whom she believes to be dead, in order to avoid going to jail for a crime she did not commit.

As she assumes her new reality, Valeria suffers constantly from the fear of being discovered by Natalia's family, by the police, but mainly by Mateo (Diego Klein), the man she loves and who is unaware that she is an impostor.

[5] On 15 June 2022, Macarena García, Isidora Vives, Diego Klein and Andrés Baida were announced in the lead roles, with the title being changed to Mi secreto.