Timothee Chalamet, Ariana Grande, Demi Moore and other Oscar nominees celebrated on Tuesday at a film academy dinner that gave the contenders a chance to mingle before Sunday's red-carpet awards show.

Timothée Chalamet discusses guitar training for "A Complete Unknown," which earned him an Oscar nomination for best actor.

The cast of “Conclave” has accepted congratulations from generations of big stars backstage at the Screen Actors Guild Awards.