Jennifer Lawrence and Timothée Chalamet kiss; the film’s intimacy coordinator imparts some wisdom. Leonardo DiCaprio helps choose the soundtrack to the end of the world. Adam McKay discusses last suppers and last-chance questions. And Don’t Look Up finds more than one natural end.

In the immediate aftermath of the Insurrection, Don’t Look Up’s cast and crew must rally… to shoot a riot scene of their own. When the dust settles, our team faces the biggest technical challenge of production: it’s time to film the Riley Bina concert, and Ariana Grande (and her Valentino dress)...