Critics' Choice Awards 2015: Winners List See who won big!

 -- The 20th Annual Critics' Choice Awards took place and boy did "Boyhood" clean up with four wins.

"Live with Kelly and Michael's" Michael Strahan hosted the star-studded event that also saw "Birdman" also take home a slew of awards, including Michael Keaton for Best Actor.

Here's a complete list of the winners:

Best Picture

"Boyhood"

Best Director

Richard Linklater - "Boyhood"

Best Actor

Michael Keaton - "Birdman"

Best Actress

Julianne Moore - "Still Alice"

Best Supporting Actor

J. K. Simmons - "Whiplash"

Best Supporting Actress

Patricia Arquette - "Boyhood"

Best Young Actor/Actress

Ellar Coltrane — "Boyhood"

Best Acting Ensemble

"Birdman"

Best Adapted Screenplay

Gillian Flynn — "Gone Girl"

Best Original Screenplay

Alejandro González Iñárritu, Nicolás Giacobone, Alexander Dinelaris, Jr., Armando Bo — "Birdman"

Best Animated Feature

The Lego Movie

Best Action Movie

"Guardians of the Galaxy"

Best Actor in an Action Movie

Bradley Cooper — "American Sniper"

Best Actress in an Action Movie

Emily Blunt — "Edge of Tomorrow"

Best Comedy

"The Grand Budapest Hotel"

Best Actor in a Comedy

Michael Keaton - "Birdman"

Best Actress in a Comedy

Jenny Slate - "Obvious Child"

Best Sci-Fi/Horror Movie

"Interstellar"

Best Foreign Language Film

"Force Majeure"

Best Documentary Feature

"Life Itself"

Best Art Direction

Adam Stockhausen, Anna Pinnock - "The Grand Budapest Hotel"

Best Cinematography

Emmanuel Lubezki — "Birdman"

Best Costume Design

Milena Canonero - "The Grand Budapest Hotel"

Best Editing

Douglas Crise and Stephen Mirrione — "Birdman"

Best Hair & Makeup

"Guardians of the Galaxy"

Best Score

Antonio Sánchez - "Birdman"

Best Song

"Glory" John Legend and Common - "Selma"

Best Visual Effects

"Dawn of the Planet of the Apes"