The Academy of Motion Picture Arts and Sciences just revealed that JJ Abrams, Chris Pine, Alfonso Cuaron and Academy president Cheryl Boone Isaacs will preside over the live announcement of the 87th Oscar nominations the morning of January 15. The group said that for the first time noms in all 24 categories will be unveiled live as part of a format revamp: a two-part live news conference at the Academy’s Samuel Goldwyn Theater in Beverly Hills.

At 5:30 AM PT, Cuarón and Abrams will announce the nominees in the following categories: Animated Feature Film, Documentary Feature, Documentary Short Subject, Film Editing, Original Song, Production Design, Animated Short Film, Live Action Short Film, Sound Editing, Sound Mixing and Visual Effects.

At 5:38 AM PT, Pine and Boone Isaacs will take the stage to unveil the nominations for Best Actor, Best Actress, Best Supporting Actor, Best Supporting Actress, Cinematography, Costume Design, Directing, Foreign Language Film, Makeup and Hairstyling, Original Score, Adapted Screenplay, Original Screenplay and Best Picture.

“Each of the three years we’ve produced the show, we have attempted to refresh elements of the process and the telecast,” said Zadan and Meron in a release today. “This year, we’re honored to start a new tradition that celebrates the contributions of all the nominees by announcing all 24 categories. We’re thrilled that a distinguished actor and two world-class film directors are part of the initial launch.”