Adele Attended Beyoncé and Jay-Z's Exclusive Oscars After-Party

Laura Dern showcased her love for sustainable fashion as she recycled her 30-year-old Armani Prive dress for the third time at an Oscars after-party.

Adele stunned party-goers when she arrived at Jay-Z and Beyoncé's star-studded Oscars afterparty, proudly revealing her incredible weight-loss.

Which Kardashian sister do you believe? After Khloe Kardashian tweeted that her older sister, Kourtney Kardashian, «ruined» her Oscars night, the eldest Kardashian sibling retaliated in a new post. 

Anyone who's anyone (a.k.a. not me) knows the hottest ticket on Oscars night isn't the Academy Awards, but Beyoncé and Jay Z's exclusive after party. This year, the star-studded and highly-private fête at Chateau Marmont included the likes of Rihanna, Kim Kardashian, Kanye West, Reese Witherspoon, Travis Scott, Charlize Theron, Timothee Chalamet, Ellen Pompeo, Natalie Portman, and Adele—who single-handedly shut down the party in a leopard-print look.

Chrissy Teigen gets star-struck too.

Sisterly squabble? Khloe Kardashian did not mince words when she went off on Twitter, accusing her older sister, Kourtney Kardashian, 40, of ruining Khloe’s night out with Kylie Jenner, 22. The Good American mogul, 35, tweeted her first frustrated thought the night of Feb. 10, long after all of the post-Oscars parties finally wrapped up.

Chrissy Teigen was one of the many celebrities who attended 's lavish on Sunday night, February 9. She and looked so glam, naturally—but in true Teigen fashion, she had a relatable flub at the bash.

Oscar winner Laura Dern led with example after winning her first Academy Award on Sunday. The actress took home the coveted Oscar for Best Supporting Actress for Marriage Story and dedicated the win to her parents.

Adele was spotted enjoying a rare night out on the Hollywood circuit following the Academy Awards on Sunday night (Feb. 9).

Both Brad Pitt and Jennifer Aniston attended the same Oscars after-party. Pitt was celebrating his Best Supporting Actor Academy Award win for his role as Cliff Booth in Once Upon a Time … in Hollywood.

There is a British actor I admire a lot who seems to live fairly close to me, and I have ran into her a total of three times, and I'm pretty certain that every time I attempted to sustain a normal conversation with her, I said about three legible words before apologizing for my profound sweat 'tache and sprinting away.

If it ain't broke…

At the Vanity Fair Oscar after party last night, Emily Ratajkowski opted for a very Emrata look: The model, activist, and lingerie designer wore a white bandeau top and matching skirt. A lot of midriff was displayed and so were the star's signature abs. Does it get any more Emrata than that?

Adele was having a blast at an Oscars after-party on Sunday.

Exes Brad Pitt, 56, and Jennifer Aniston, 50, can’t seem to escape each other this award season! Although Jen didn’t witness Brad pick up his first ever Academy Award for acting in person at the Dolby Theatre in Los Angeles on Feb. 9, they were both spotted at Guy Oseary’s oh-so-exclusive “The Party,” a source told PEOPLE.

Adele wowed partygoers at an Oscars after-party thrown by JAY-Z and Beyoncé on Sunday night.

After all the statuettes were handed out at the 92nd Annual Academy Awards, the celebrities really stepped up their style!

Multiple A-list celebrities attended Jay-Z and Beyoncé's post-Oscars bash at the Chateau Marmont in Beverly Hills on Sunday.High-profile guests included the Kardashian family, Rihanna, Sean John "Diddy" Combs, and Reese Witherspoon.If Jay-Z and Beyoncé know how to do anything, it's throwing Hollywood's most exclusive and enviable post-awards show after-party.