Oscars 2014 after party pictures: Kim Kardashian, Sofia Vergara, Britney Spears

IT’S Oscars after party time in Hollywood as celebs such as Gaga, Kim Kardashian, Britney Spears and Sofia Vergara get ready to rock the night away.

THE Oscars after-parties have kicked off in Hollywood with stars such as Kim Kardashian, Heidi Klum and Sophia Vergara getting set to kick up their heels.

The two big parties are the Vanity Fair Oscar Party and the Elton John Viewing Party and celebs have already started to let their hair down at both.

Oscars 2014 red carpet pictures

Oscars award show action as it happened

Veteran actor shocks with plastic look

Ellen’s best lines as host of the Oscars

Full Oscars after party gallery

Things are set to get wild! Kelly Osbourne with Lady Gaga and Elton John

Actress Shannon Elizabeth (L) and actress/singer Melanie Brown attend the 22nd Annual Elton John AIDS Foundation's Oscar Viewing Party on March 2, 2014 in Los Angeles, California.

Kim Kardashian, Sir Elton John and Kourtney Kardashian attend the 22nd Annual Elton John AIDS Foundation Academy Awards Viewing Party at The City of West Hollywood Park on March 2, 2014 in West Hollywood, California.

Sofia Vergara attends the 2014 Vanity Fair Oscar Party, on Sunday, March 2, 2014, in West Hollywood, Calif.

Isla Fisher attends the 2014 Vanity Fair Oscar Party, on Sunday, March 2, 2014, in West Hollywood, Calif.

Actress Amy Poehler attends the 2014 Vanity Fair Oscar Party hosted by Graydon Carter on March 2, 2014 in West Hollywood, California.

Lady Gaga attends the 22nd Annual Elton John AIDS Foundation's Oscar Viewing Party on March 2, 2014 in Los Angeles, California.

Minnie Driver attends the 2014 Vanity Fair Oscar Party hosted by Graydon Carter on March 2, 2014 in West Hollywood, California.

Harrison Ford, left, and Calista Flockhart attend the 2014 Vanity Fair Oscar Party, on Sunday, March 2, 2014, in West Hollywood, Calif.

Sharon Osbourne arrives at 2014 Elton John Oscar Viewing and After Party March 2, 2014 in West Hollywood, Calif.

Sheryl Crow arrives at 2014 Elton John Oscar Viewing and After Party March 2, 2014 in West Hollywood, Calif.

Actress Diane Kruger attends the 2014 Vanity Fair Oscar Party hosted by Graydon Carter on March 2, 2014 in West Hollywood, California.

Khloe Kardashian arrives at 2014 Elton John Oscar Viewing and After Party on Sunday, March 2, 2014 in West Hollywood, Calif.

(L-R) Model Behati Prinsloo, musician Adam Levine, actresses Lauren Miller, and Leslie Mann attend the 2014 Vanity Fair Oscar Party Viewing Dinner.

Sienna Miller attends the 2014 Vanity Fair Oscar Party hosted by Graydon Carter on March 2, 2014 in West Hollywood, California.

Model Liberty Ross attends the 2014 Vanity Fair Oscar Party hosted by Graydon Carter on March 2, 2014 in West Hollywood, California.

Britney Spears attends the 22nd Annual Elton John AIDS Foundation's Oscar Viewing Party on March 2, 2014 in Los Angeles, California.

Actress Leslie Mann (L) and director/writer Judd Apatow attends the 2014 Vanity Fair Oscar Party hosted by Graydon Carter on March 2, 2014 in West Hollywood, California.

Actress Jane Fonda attends the 22nd Annual Elton John AIDS Foundation's Oscar Viewing Party on March 2, 2014 in Los Angeles, California. (Photo by Mark Davis/Getty Images for EJAF)

Fashion designer Donatella Versace attends the 22nd Annual Elton John AIDS Foundation's Oscar Viewing Party on March 2, 2014 in Los Angeles, California.

Kim Kardashian attends the 22nd Annual Elton John AIDS Foundation's Oscar Viewing Party.

Heidi Klum attends the 22nd Annual Elton John AIDS Foundation's Oscar Viewing Party on March 2, 2014 in Los Angeles, California.