Keira, Eva & the Cast of 'Last Night' Say Ciao to Roma

These days, it seems you can't spot a celebrity not at a film festival — they're all over the world! On Thursday, Guillaume Canet, Eva Mendes, writer/director Massy Tadjedin and Keira Knightley all squeezed in for some pictures during a photocall for their movie Last Night during The 5th International Rome Film Festival at Auditorium Parco Della Musica in Rome.

OK! GALLERY: THE STARS WERE SMILING AT NEVER LET ME GO PREMIERE

The film, which also stars Avatar/Clash of the Titans leading man Sam Worthington, revolves around a couple who have certain feelings for other people outside of their marriage.

OK! GALLERY: JESSICA BIEL & EVE MENDES PUT THE GLAMOUR IN REEL MOMENTS

Keira and Eva might not be pals in the movie, but they looked pleased as punch to pose together in real life!