Jennifer Lopez and Ben Affleck aren’t litterbugs.

On Monday evening, the high-profile couple attended a screening of “Dune 2” at a Los Angeles theater, and after the movie ended, they were spotted cleaning up after themselves.

“Dune 2 was AMAZING,” an X user wrote alongside a video they posted. “Post credits scene was realizing JLo & Ben Affleck were sitting right in front of us lol.”

Ben Affleck and Jennifer Lopez were spotted cleaning up after themselves following a screening of “Dune 2.”X/@GehrigRyan

An X user posted a video of Affleck and Lopez after the movie.