Kristen Stewart and Julianne Moore Having a Laugh Lead Today’s Star Sightings

See, she can emote more than just one emotion!

Kristen Stewart’s very elusive smile made an appearance this week on the set of her upcoming movie, Still Alice. Joined by co-star Julianne Moore, the former Twilight starlet had quite the laugh as she shot some scenes in New York City.

Launch the gallery above for more of the day’s star sightings!