The 91st Academy Awards nominations started Tuesday, with Alfonso Cuaron’s “Roma” and musical romance “A Star Is Born” expected to lead the pack in a crowded race.

The ceremony — the peak of Hollywood’s awards season — will be held on February 24.

The nominated movies, actors and filmmakers were being unveiled in a pre-dawn announcement, with industry watchers placing “Roma” — buoyed by a strong showing at the Golden Globes — in pole position for best film.

Details Later…