See all the stars at the 2020 Sundance Film Festival

Viggo Mortensen and Ethan Hawke

The Sundance Film Festival has officially begun and some of the biggest names in Hollywood have come out to support their projects. Click through to see your favorite celebrities enjoying what Park City, Utah, has to offer.

Ethan Hawke and Sian Clifford

Ethan Hawke and Sian Clifford

Zazie Beetz

The Sundance Film Festival has officially begun and some of the biggest names in Hollywood have come out to support their projects. Click through to see your favorite celebrities enjoying what Park City, Utah, has to offer.

Ethan Hawke

Lola Kirke, Amy Ryan, and Anne Niktin

Amy Ryan

Tessa Thompson

Tessa Thompson

Garret Dillahunt and Michelle Hurd

Miriam Shor

Lisa Loeb

Kerry Washington and Eva Longoria

Raquel Horsford, Tessa Thompson, Eva Longoria, Kerry Washington, and Erica Gimpel

Anne Hathaway

Edi Gathegi, Anne Hathaway, Dee Rees, Rosie Perez, and Willem Dafoe

Hillary Clinton

Bill Skarsgard

Daniel Dae Kim, Tessa Thompson, and Eva Longoria

Molly Shannon, Paul Reiser, and Alison Brie

Tessa Thompson and Nnamdi Asomugha

Winston Duke and Zazie Beetz

Tony Hale

Amy Ryan, Anne Carey, Miriam Shor, Liz Garbus, and Lola Kirke

Pilou Asbæk

Nat Faxon, Zach Woods, Zoë Chao, Will Ferrell, Julia Louis-Dreyfus, Miranda Otto, Kristofer Hivju, and Jim Rash

Will Ferrell and Julia Louis-Dreyfus

Sienna Miller and Diego Luna

Cristin Milioti and Andy Samberg

Julia Garner and Kerry Washington

Camila Mendes

Paul Bettany and Sophia Lillis

Carrie Coon, Sean Durkin, Oona Roche, Charlie Shotwell, and Jude Law

Jude Law

St. Vincent and Darren Aronofsky

Dave Grohl

Diane Guerrero

Wilmer Valderrama

Rachel Brosnahan

Daniel Dae Kim

Jesse Tyler Ferguson and Justin Mikita

Post Malone

Julie Taymor, Robert Redford, and Gloria Steinem

Bracken Burns, Terry Chen, Lance Henriksen, Sverrir Gudnason, and Viggo Mortensen

Colman Domingo and Tessa Thompson

Alison Brie

Hillary Clinton

Kerry Washington and Lin-Manuel Miranda

Zazie Beetz

The Sundance Film Festival has officially begun and some of the biggest names in Hollywood have come out to support their projects. Click through to see your favorite celebrities enjoying what Park City, Utah, has to offer.

St. Vincent and Carrie Brownstein

Wilmer Valderrama, Luis Miranda and Lin-Manuel Miranda

Jesse Tyler Ferguson and Justin Mikita

Jaden Smith and Kali Uchis

Glenn Close and Mila Kunis

Issa Rae

Jordan Fudge, Radha Blank, Lena Waithe and Rishi Rajan

Elisabeth Moss

Glenn Close

Evan Rachel Wood and Gina Rodriguez

Hillary Clinton

Eva Longoria and America Ferrera

Ron Howard

EW editor-in-chief JD Heyman and Wilmer Valderrama

Julia Louis-Dreyfus

Daveed Diggs and Jackie Cruz

Stanley Tucci

Josephine Decker, Elisabeth Moss, Belinda Carlisle, Kathy Valentine, Gina Shock, Charlotte Caffey, and Jane Wieldin

David Arquette and Joe Keery

Kerry Washington

Rachel Brosnahan

Diego Luna and Sienna Miller

Aubrey Plaza, Christopher Abbott, and Sarah Gadon

Jesse Williams

Stanley Tucci and Amy Ryan

Nicholas Braun, Riley Keough, Taylour Paige, and Colman Domingo

Jeremy O. Harris

Taylor Swift and Lana Wilson

Taylor Swift

Kelly Rowland

Robert Redford and Ethan Hawke

Viggo Mortensen

Alec Baldwin

Lena Waithe

Kimberly Van Der Beek and James Van Der Beek

Nicholas Braun

Jackie Cruz

Michelle Hurd

Lea Thompson

Christina McLarty and David Arquette

Dee Rees

Zosia Mamet

Michelle Hurd, Jay Pharoah, James Van Der Beek, Kelly Rowland, Daheli Hall, Angel Lopez, Elle Lorraine, Producer Eddie Vaisman, Julia Lebedev, Ashley Blaine, and Yaani King Mondschein