I saw them
I saw them blush.
I saw them take it.
Le ho viste soltanto due volte.
I’ve only seen them twice.
Le ho viste in TV molte volte.
I've seen them on TV many times.
Non le ho viste da nessuna parte.
I haven't seen them anywhere.
I've seen them before.
I saw them on the stairs.
Io le ho viste per l'ultima volta in Albania.
I last saw them in Albania.