Overview
- A clip published by journalist Marcia Frisciotti shows Castro walking in Mendoza with a woman who is not his fiancée.
- Mariela Sánchez said she was shocked and very sad, adding that Castro left their shared home four days earlier.
- Argentine outlets identified the woman as Marcela from Formosa, a provincial tourism employee and leader of a regional fan club for the singer.
- The couple had recently announced a February 2, 2026 ceremony in Villa Carlos Paz, which outlets now report is on hold or canceled.
- Castro has not issued an official statement and has avoided addressing the episode on his social media accounts.