And the winners are

Best Picture

Parasite

Best Director

Parasite – Bong Joon-ho

Best International Feature

Parasite – South Korea

Best Actress

Renee Zellweger – Judy

Best Actor

Joaquin Phoenix – Joker

Best Supporting Actress

Laura Dern – Marriage Story

Best Supporting Actor

Brad Pitt – Once Upon a Time… in Hollywood

Best Cinematography

1917 – Roger Deakins

Best Film Editing

Ford v Ferrari – Michael McCusker & Andrew Buckland

Best Original Screenplay

Parasite – Bong Joon Ho & Han Jin Won

Best Adapted Screenplay

Jojo Rabbit – Taika Waititi

Best Original Score

Joker – Hildur Guðnadóttir

Best Animated Feature

Toy Story 4

Best Documentary Feature

American Factory

Best Production Design

Once Upon a Time… in Hollywood – Barbara Ling & Nancy Haigh

Best Costume Design

Little Women – Jacqueline Durran

Best Sound Editing

Ford v Ferrari – Donald Sylvester

Best Sound Mixing

1917 – Mark Taylor & Stuart Wilson

Best Visual Effects

1917 – Guillaume Rocheron, Greg Butler & Dominic Tuohy

Best Make-up and Hairstyling

Bombshell – Kazu Hiro, Anne Morgan & Vivian Baker

Best Original Song

(I’m Gonna) Love Me Again – Rocketman (Elton John & Bernie Taupin)

Best Documentary Short

Learning to Skateboard in a Warzone (If You’re a Girl)

Best Animated Short

Hair Love

Best Live Action Short

The Neighbors’ Window

How did I do?

Best Picture of the Year           1917

Best Director   Sam Mendes, 1917

Best Actor        Joaquin Phoenix, Joker

Best Actress     Renee Zellweger, Judy

Best Supporting Actor              Brad Pitt, Once Upon a Time in Hollywood

Best Supporting Actress           Laura Dern, Marriage Story

Best Adapted Screenplay        Jojo Rabbit

Best Original Screenplay          Parasite

Best Animated Feature            Toy Story 4

Best Animated Short                 Hair Love

Best Documentary Feature    American Factory

Best Documentary Short         Learning to Skateboard in a Warzone (If You're a Girl)

Best International Film             Parasite

Best Live Action Short              The Neighbors' Window

Best Cinematography               1917

Best Costume Design                Little Women

Best Film Editing                         Parasite

Best Makeup and Hair Styling    Bombshell

Best Production Design            Once Upon a Time in Hollywood

Best Visual Effects                      1917

Best Original Score                    Joker

Best Original Song                      "(I'm Gonna) Love Me Again," Rocketman

Best Sound Mixing                     1917

Best Sound Editing                     1917

20/24 correct.

And the predictions are

Best Director	Sam Mendes, 1917
Best Actor	Joaquin Phoenix, Joker
Best Actress	Renee Zellweger, Judy
Best Supporting Actor	Brad Pitt, Once Upon a Time in Hollywood
Best Supporting Actress	Laura Dern, Marriage Story
Best Adapted Screenplay	Jojo Rabbit
Best Original Screenplay	Parasite
Best Animated Feature	Toy Story 4
Best Animated Short	Hair Love
Best Documentary Feature	American Factory
Best Documentary Short	Learning to Skateboard in a Warzone (If You're a Girl)
Best International Film	Parasite
Best Live Action Short	The Neighbors' Window
Best Cinematography	1917
Best Costume Design	Little Women
Best Film Editing	Parasite
Best Makeup and Hair Styling	Bombshell
Best Production Design	Once Upon a Time in Hollywood
Best Visual Effects	1917
Best Original Score	Joker
Best Original Song	"(I'm Gonna) Love Me Again," Rocketman
Best Sound Mixing	1917
Best Sound Editing	1917

I can see some upsets as Joe Pesci, Ford v Ferrari on sound categories, Parasite winning best director etc. but I cannot make any changes. Let's see what happens!