Katie Holmes & Luke Kirby: Back to Work on 'Mania Days'!

Katie Holmes and her Mania Days co-star Luke Kirby film scenes for the upcoming film in New York City’s West Village district on Tuesday (July 23).

The 34-year-old actress and 35-year-old actor were spotted filming a part of the flick where they throw prescription bottles into a fountain.

PHOTOS: Check out the latest pics of Katie Holmes

Luke and Katie have not been seen on set together since late May!

Mania Days is set to be released next year.

FYI: Katie is wearing a Splendid dress.

10+ pictures inside of Katie Holmes and Luke Kirby filming for Mania Days…