Possible Results:
estuviste observando
-you were watching
Preterite progressiveconjugation ofobservar.
estuviste observando
-you were watching
Preterite progressivevosconjugation ofobservar.

observar

Hola, Eva. Me estuviste observando el otro día.
You were checking me out the other day.
Word of the Day
to cluck