The 30-year-old Girls star the 37-year-old Vikings actor were spotted on set on Thursday (April 13) in Brooklyn, New York.
The duo are reportedly working on an untitled short film together.
While filming the scene Lena was seen passing Travis on the street, who captured her attention. After they passed each other, Lena did a double-take to look back at him.
Although we don’t know much about the film yet, Lena took to her Instagram to share a behind-the-scenes photo while getting hair extentions put in for the role.
“That hair that says ‘I just murdered my much older minister husband and escaped with his valuables in a Walgreens bag,’” she wrote.