Photos: Pre-Oscars parties and events

“Two Days One Night” actress Marion Cotillard attends The Weinstein Co.’s Academy Awards nominees dinner.  (Angela Weiss / Getty Images for FIJI Water)

“The Imitation Game” actor Benedict Cumberbatch.  (Angela Weiss / Getty Images for FIJI Water)

Recording artist Rita Ora.  (Angela Weiss / Getty Images for FIJI Water)

“The Imitation Game” actress Keira Knightley.  (Angela Weiss / Getty Images for FIJI Water)

Actress/recording artist Selena Gomez.  (Angela Weiss / Getty Images for FIJI Water)

“Selma” actor David Oyelowo.  (Angela Weiss / Getty Images for FIJI Water)

Actors Darren Le Gallo and Amy Adams.  (Jonathan Leibson / Getty Images for TWC)

Actress Adrianne Palicki attends the Grey Goose pre-Oscar party at Sunset Tower in West Hollywood.  (Jamie McCarthy / Getty Images for Grey Goose Vodka)

Hosts Michael Sugar, Warren Zavala and Doug Wald attend the Grey Goose pre-Oscar party at Sunset Tower in West Hollywood on Feb. 20.  (Jamie McCarthy / Getty Images for Grey Goose Vodka)

Actress Rose McGowan attends the Grey Goose pre-Oscar party.  (Jamie McCarthy / Getty Images for Grey Goose Vodka)

Actor Armie Hammer attends the Grey Goose pre-Oscar party.  (Jamie McCarthy / Getty Images for Grey Goose Vodka)

Professional dancer Julianne Hough, left, and actress Malin Ackerman attend the Grey Goose pre-Oscar party.  (Jamie McCarthy / Getty Images for Grey Goose Vodka)

Actor Bill Murray and DJ Spider attend the Grey Goose party.  (Jamie McCarthy / Getty Images for Grey Goose Vodka)

Actress Nina Dobrev attends the Grey Goose pre-Oscar party.  (Jamie McCarthy / Getty Images for Grey Goose Vodka)

Singer Dwight Yoakam, right, attends the Grey Goose pre-Oscar party.  (Jamie McCarthy / Getty Images for Grey Goose Vodka)

Actor James Marsden at the Grey Goose pre-Oscar party.  (Jamie McCarthy / Getty Images for Grey Goose Vodka)

Actor Adam Scott and producer Naomi Scott.  (Jamie McCarthy / Getty Images for Grey Goose Vodka)

Actor/writer Mindy Kaling, left, and B.J. Novak.  (Jamie McCarthy / Getty Images for Grey Goose Vodka)

Halle Berry, left, and Olivier Martinez attend the Treats! Magazine pre-Oscar Party at the Treats! Villa in Los Angeles.  (Joshua Blanchard / Getty Images for Treats! Magazin)

“Grimm” actress Lyndie Greenhood attends GBK 2015 luxury gift lounge in Los Angeles.  (Maury Phillips / Getty Images for GBK Productions)

Zoe Graham attends GBK 2015 Oscar Awards luxury gift lounge in Los Angeles.  (Maury Phillips / Getty Images for GBK Productions)

Christina Milian attends GBK 2015 pre-Oscar Awards luxury gift lounge.  (Maury Phillips / Getty Images for GBK Productions)

Richard Linklater attends GBK 2015 Pre-Oscar Awards luxury gift lounge.  (Maury Phillips / Getty Images for GBK Productions)

Shanola Hampton and Mekhi Phifer.  (Maury Phillips / Getty Images for GBK Productions)

Tricia Helfer  (Maury Phillips / Getty Images for GBK Productions)

Martin Landau  (Maury Phillips / Getty Images for GBK Productions)

Andy Dick attends GBK 2015 pre-Oscar Awards luxury gift lounge.  (Maury Phillips / Getty Images for GBK Productions)

Actress Katie Holmes and host Nadia Comaneci attend Gold Meets Golden at Equinox Sports Club in Los Angeles.  (Rachel Murray / Getty Images for CW3PR Gold Meets Golden)

Actress Nicole Kidman and Special Olympics World Games Global Messenger Ariel Lopez at Gold Meets Golden.  (Rachel Murray / Getty Images for CW3PR Gold Meets Golden)

2015 Special Olympics World Games global messenger and athlete Dustin Plunkett, Gold Meets Golden host Maria Shriver, 2015 Special Olympics World Games global messenger and athlete Debi Anderson, and former NFL player Terrell Owens.  (Rachel Murray / Getty Images for CW3PR Gold Meets Golden)

Actress and Gold Meets Golden host Gina Rodriguez.  (Rachel Murray / Getty Images for CW3PR Gold Meets Golden)

Actor Trevor Donovan and Olympic figure skater Gracie Gold.  (Rachel Murray / Getty Images for CW3PR Gold Meets Golden)

Actor and Gold Meets Golden host Matt Bomer.  (Rachel Murray / Getty Images for CW3PR Gold Meets Golden)

Actress Katie Holmes, Gold Meets Golden host Olympic medalist Nadia Comaneci, actress Gina Rodriguez, Olympic medalist Bart Conner and actor Chris Evans.  (Rachel Murray / Getty Images for CW3PR Gold Meets Golden)

Actor Chris Evans, left, and 2015 Special Olympics World Games global messenger Dustin Plunkett.  (Rachel Murray / Getty Images for CW3PR Gold Meets Golden)

Elle Fanning arrives at the Women in Film pre-Oscar cocktail party in Los Angeles.  (Richard Shotwell / Invision / Associated Press)

Women in Film President Cathy Schulman and “Gone Girl” actress Rosamund Pike attend Women in Film pre-Oscar cocktail party.

Actress Lake Bell attends Women in Film pre-Oscar cocktail party at Hyde Sunset Kitchen + Cocktails in Los Angeles.

Actor Peter Fonda.  (Jonathan Leibson / Getty Images for Tiffany & Co)

Producer Nigel Lythgoe attends the GREAT British film reception honoring British nominees of the 87th Academy Awards at the London West Hollywood.  (David Buchan/Getty Images for GREAT Britain Campaign)

Actor Sir Patrick Stewart attends the GREAT British film reception in West Hollywood.  (David Buchan/Getty Images for GREAT Britain Campaign)

Patricia Arquette attends a Pure Grown Diamond event in Los Angeles.  (Robin Marchant / Getty Images for Pure Grown Diam)