Billie Eilish announced that a 3D project with James Cameron was in the works during her concert in Manchester on July 19.

What we know so far Eilish paused her performance to let fans know the Manchester shows were being filmed as part of the collaboration, according to social media videos from attendees. She pointed out that there were more cameras than usual on stage and hinted that something major was in the works,

Pop star Billie Eilish and James Cameron are working together on some form of 3D film. The singer announced as much on stage — according to Deadline — during a gig at Manchester’s Co-Op Live Arena. “You may have noticed there’s more cameras than usual up here,” Eilish said to the crowd.