Oscars 2016: Parties
Model Heidi Klum (L) and TV personality Caitlyn Jenner attend the 24th Annual Elton John AIDS Foundation's Oscar Viewing Party at the City of West Hollywood Park on February 28, 2016 in West Hollywood.
Click through for a look at some of the most glamorous parties on the film industry's biggest night.
Joan Collins
Actress Joan Collins arrives at the Vanity Fair Oscar Party in Beverly Hills February 28, 2016.
Jeffrey Tambor, Kasia Ostlun
Jeffrey Tambor and his wife Kasia Ostlun arrive at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Boy George
Boy George arrives at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Conan O'Brien, Liza Powel
TV host Conan O'Brien and wife, Liza Powel, arrive at the Vanity Fair Oscar Party in Beverly Hills February 28, 2016.
Max Handelman, Elizabeth Banks
Elizabeth Banks and her husband Max Handelman arrive at the Vanity Fair Oscar Party in Beverly Hills February 28, 2016.
John Hamm
Actor John Hamm arrives at the Vanity Fair Oscar Party in Beverly Hills February 28, 2016.
Jessica Alba
Jessica Alba arrives at the Vanity Fair Oscar Party in Beverly Hills February 28, 2016.
Lana Del Rey
Singer Lana Del Rey arrives at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Derek Blasberg, Jessica Alba
Writer Derek Blasberg takes a picture of Jessica Alba as they arrive at the Vanity Fair Oscar Party in Beverly Hills February 28, 2016.
Judd Apatow, Martin Short
Producer Judd Apatow (L) and actor Martin Short greet as they arrive at the Vanity Fair Oscar Party in Beverly Hills February 28, 2016.
Sheryl Crow, Steven Tyler
Musicians Sheryl Crow and Steven Tyler arrive at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Andie MacDowell
Actress Andie MacDowell arrives at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Sheryl Crow
Musician Sheryl Crow arrives at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Lea Michele
Actress Lea Michele arrives at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Sarah Hyland
Actress Sarah Hyland arrives at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Colin Firth, Livia Giuggioli
Actor Colin Firth and Livia Giuggioli arrive at the Vanity Fair Oscar Party in Beverly Hills, California February 28, 2016.
Heidi Klum
TV personality and model Heidi Klum arrives at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Kelly Osbourne
Kelly Osbourne arrives at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Taye Diggs, Amanza Smith
Taye Diggs and Amanza Smith arrive at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Kelly Rowland
Kelly Rowland arrives at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Nikki Reed, Ian Somerhalder
Actors Nikki Reed and Ian Somerhalder arrive in an Audi Q7 to the 24th Annual Elton John AIDS Foundation's Oscar Viewing Party at the City of West Hollywood Park on February 28, 2016 in West Hollywood.
Samsung 837 Oscars Viewing Party
NeNe Leakes hosts the Samsung 837 Oscars Viewing Party on February 28, 2016 in New York City.
NeNe Leakes
NeNe Leakes hosts the Samsung 837 Oscars Viewing Party on February 28, 2016 in New York City.
Hilary Swank
Actress Hilary Swank wears Michael Kors at the 24th Annual Elton John AIDS Foundation's Oscar Viewing Party on February 28, 2016 in West Hollywood.
Chris Hardwick, Lydia Hearst
TV personality Chris Hardwick (L) and model Lydia Hearst attend the 24th Annual Elton John AIDS Foundation's Oscar Viewing Party on February 28, 2016 in West Hollywood.
David Furnish, Sir Elton John
David Furnish and Sir Elton John attend Neuro at the 24th Annual Elton John AIDS Foundation's Oscar Viewing Party at The City of West Hollywood Park on February 28, 2016 in West Hollywood.
Dita Von Teese
Model Dita Von Teese attends the 24th Annual Elton John AIDS Foundation's Oscar Viewing Party on February 28, 2016 in West Hollywood.
Olivia Culpo
Actress Olivia Culpo attends the 24th Annual Elton John AIDS Foundation's Oscar Viewing Party on February 28, 2016 in West Hollywood.
Kelly Osbourne, Caitlyn Jenner
TV personalities Kelly Osbourne (L) and Caitlyn Jenner attend the 24th Annual Elton John AIDS Foundation's Oscar Viewing Party at the City of West Hollywood Park on February 28, 2016 in West Hollywood.
Carson Kressley
TV personality Carson Kressley arrives at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Mena Suvari
Actress Mena Suvari arrives at the Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood February 28, 2016.
Anjelica Huston
Actress Anjelica Huston arrives at the Vanity Fair Oscar Party in Beverly Hills February 28, 2016.
Amanda Peet
Actress Amanda Peet arrives at the Vanity Fair Oscar Party in Beverly Hills February 28, 2016.