Billie Eilish's new Hit Me Hard and Soft 3D concert movie is set to be released in theatres on March 20, 2026. The Ocean Eyes singer confirmed the news on Instagram on November 24 and wrote,"This has been one of my favorite tours everrrrrr and being able to capture it and co-direct this film with @jamescameronofficial has truly been a dream come true. can’t wait for you all to see it :’)"James Cameron (@JamesCameronofficial) also expressed his gratitude and wrote,"An honor and a blast to co-direct the 3D movie of the amazing show @billieeilish has been performing all over the world."The news comes after Billie wrapped up her Hit Me Hard and Soft tour on November 23 in San Francisco. View this post on Instagram Instagram PostEverything to know about Billie Eilish's Hit Me Hard and Soft 3D concert movieBillie Eilish Kicks Off Second North American Leg On "Hit Me Hard And Soft: The Tour" - Source: Getty. (Photo by Arturo Holmes/Getty Images for Live Nation)Billie Eilish took to Instagram (@billieeilish) to share that it is "sooo sad" that her Hit Me Hard and Soft tour has officially wrapped up. However, at the same time, the singer is "so glad" to bring her new concert film to her fans in 2026. Variety reported that the movie will be released in association with Paramount in partnership with "Interscope Films, Lightstorm Entertainment, and Darkroom Records."The news outlet reported that the movie comes after her 2021 documentary, Billie Eilish: The World's A Little Blurry and concert movie, Happier Than Ever: A Love Letter to Los Angeles. According to Deadline, Billie had first teased her fans about the project in July during a performance in Manchester. At the time, she had also revealed that the Titanic director, James Cameron, may be in the audience. She said,"Basically, I can’t say much about it but what I can say is that I’m working on something very, very special with somebody named James Cameron and it’s going to be in 3D. So, take that as you will and these four shows here in Manchester, you and me are part of a thing that I am making with him. He’s in this audience somewhere, just saying."Billie is set to release her second concert film, this time in 3D, with James Cameron. More details about the movie are likely to follow in the upcoming days. In related news, Billie also confirmed on her last show of the Hit Me Hard and Soft tour that there is an "album" in the works, per the SF Chronicle.