The original animated "Lilo & Stitch" made just $273 million when it premiered in theaters in 2002. But Stitch's popularity has lived on for years, propelling merchandise sales and a new live-action movie.

A remake of the beloved 2002 animated Disney classic is in contention with “Mission Impossible: The Final Reckoning” for top spot at the Memorial Day box office.

Here’s a look at this week’s biggest premieres, parties and openings in Los Angeles and New York, including events for Lilo & Stitch, Mission: Impossible, Sirens and Mountainhead. Tom Cruise Wore These USA-Made Aviators in Cannes - Score Them on Sale With These Other Famous Frames Nick Kroll Reveals Lady Gaga and Howard Stern as the Two Stars 'Big Mouth' Just Couldn't Get From 'Lady in the Lake' to 'It Ends With Us': 29 New and Upcoming Book Adaptations in 2024 Sign up for THR's Newsletter.