don't tell him/her anything
No le digas nada de lo de Paulina.
Don't tell him anything about the Paulina situation.
— Mujeres al borde de un ataque de nervios (1988)
Hagas lo que hagas, no le digas nada a Lloyd sobre esto.
Whatever you do, don't tell Lloyd about this.
— Marty Supreme (2025)
You'd better not tell him anything.
— Mujeres al borde de un ataque de nervios (1988)
Don't tell Mom anything.
Don't tell anyone anything.
Cuando llegue mi padre, no le digas nada.
When my father arrives, don't say anything to him.
— Vivir (1952)
Todavía no le digas nada a ella.
Don't tell her anything yet.
No le digas nada a la prensa internacional.
Don't tell the international press anything.