Katie Holmes: All Smiles on "Mania Days" Set

Katie Holmes: All Smiles on

Hard at work on her latest project, Katie Holmes shot new scenes for her upcoming film “Mania Days” in New York City on Thursday (May 30).

The former “Dawson”s Creek” actress sported a casual ensemble in dark jeans, combat boots and a classic tank top as she strutted around set with a big smile on her face.

The romantic drama is officially described as follows: “Two manic depressives meet in a psychiatric hospital and begin a romance that brings out all of the beauty and horror of their condition.”

Also starring Luke Kirby, the pair have been spotted numerous times in the Big Apple where they have been busy working on the final product before it”s release in 2014.