How did Harry Styles Sign of the Times wind up in Project Hail Mary? Thank Sandra Hüller.

Project Hail Mary has shouted out Harry Styles so much, we might as well be calling it Project Hail Harry.

The sci-fi film's first trailer was set to Styles' song "Sign of the Times." Gosling then performed it during his Saturday Night Live monologue, all while Styles looked on. (Gosling also returned to SNL the following week to introduce one of Styles' musical performances.) Of course, all this Styles love stems from the fact that "Sign of the Times" appears in Project Hail Mary itself.