Brat summer forever?  By  Kristy Puchko Kristy Puchko is the Entertainment Editor at Mashable. Based in New York City, she's an established film critic and entertainment reporter who has traveled the world on assignment, covered a variety of film festivals, co-hosted movie-focused podcasts, and interviewed a wide array of performers and filmmakers. Read Full Bio  on  May 29, 2026 Share on Facebook Share on Twitter Share on Flipboard All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Charli XCX stars in the reflective mockumentary "The Moment." Credit: A24 After a premiere at the Sundance Film Festival and a stint in theaters, The Moment is coming to HBO Max. But what can fans of Charli XCX expect from this comedy that's masquerading as a documentary?…