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Director Alejandro Inarritu accepted the prizes for Best Director and Best Picture at the 87th Academy Awards, alongside the film's star Michael Keaton, who lost out on the Best Actor prize to Theory of Everything star Eddie Redmayne. Julianne Moore took the statue for Best Actress for Still Alice.

And the rest of the Oscar statues go to! ...

Best Picture
“Birdman or (The Unexpected Virtue of Ignorance)” Alejandro G. Iñárritu, John Lesher and James W. Skotchdopole, Producers

Actor
Eddie Redmayne in “The Theory of Everything”

Actress
Julianne Moore in “Still Alice”

Director
“Birdman or (The Unexpected Virtue of Ignorance)” Alejandro G. Iñárritu

Supporting Actor
J.K. Simmons in “Whiplash”

Supporting Actress
Patricia Arquette in “Boyhood”

Adapted Screenplay
“The Imitation Game” Written by Graham Moore

Original Screenplay
“Birdman or (The Unexpected Virtue of Ignorance)” Written by Alejandro G. Iñárritu, Nicolás Giacobone, Alexander Dinelaris, Jr. & Armando Bo

Animated Feature
“Big Hero 6” Don Hall, Chris Williams and Roy Conli

Documentary Feature
“CitizenFour” Laura Poitras, Mathilde Bonnefoy and Dirk Wilutzky

Original Song
“Glory” from “Selma”
Music and Lyric by John Stephens and Lonnie Lynn

Foreign Language Film
“Ida” Poland

Original Score
“The Grand Budapest Hotel” Alexandre Desplat

Film Editing
“Whiplash” Tom Cross

Visual Effects
“Interstellar” Paul Franklin, Andrew Lockley, Ian Hunter and Scott Fisher

Cinematography
“Birdman or (The Unexpected Virtue of Ignorance)” Emmanuel Lubezki

Costume Design
“The Grand Budapest Hotel” Milena Canonero

Makeup and Hairstyling
“The Grand Budapest Hotel” Frances Hannon and Mark Coulier

Production Design
“The Grand Budapest Hotel” Production Design: Adam Stockhausen; Set Decoration: Anna Pinnock

Animated Short Film
“Feast” Patrick Osborne and Kristina Reed

Live Action Short Film
“The Phone Call” Mat Kirkby and James Lucas

Documentary Short Subject
“Crisis Hotline: Veterans Press 1” Ellen Goosenberg Kent and Dana Perry

Sound Mixing
“Whiplash” Craig Mann, Ben Wilkins and Thomas Curley

Sound Editing
“American Sniper” Alan Robert Murray and Bub Asman

Jennifer Aniston not only looked red hot in her strapless Versace and Fred Leighton jewelry -- but her best accessory, by FAR, is fiance Justin Theroux who looked like an absolute dream date! Who could imagine anything more perfect on their arm?!

Meanwhile, new mom Scarlett Johansson wore an interesting emerald green number, with what looked like fancy kale around her neck ... is that a necklace or part of the dress? And what the heck happened to her hair? She shaved off the sides and left the long top, a la Kelly Osbourne. I guess it takes less time to style in the morning when you've got to tend to baby ...

And newcomer Dakota Johnson kept it simple and sexy in Saint Laurent -- a sleek, slinky red number, appropriate for the star of Fifty Shades of Grey.

Reese Witherspoon wore a simple black-and-white strapless column dress, but it couldn't be classier or more chic and unusual for America's Sweetheart. The look is Tom Ford -- Reese and other A-listers attended, and WALKED in the famous designers pre-Oscar runway show.

Meanwhile, Sienna Miller wore Oscar de la Renta -- which is actually black and navy. The American Sniper star's dress was see-through lace on the bottom half of the skirt and the bodice featured velvet bows.

Lady Gaga and Jennifer Lopez obviously believe they should go big of go home!

And that, they did ... Gaga donned custom Alaia -- the designer's first-ever Oscars design. The singer will perform tonight and wear ... count 'em, no fewer than THREE custom pieces by Azzedine.

Gaga posed with an unlikely pal -- the more understated Keira Knightley, who wore an embroidered tulle and silk, high-waisted dress over her baby bump. The look is Valentino ... perfection!

The biggest surprise was Jennifer Lopez in a fuller-than-full Elie Saab gown covered in sequins, looking like a hot, Latina fairy princess!

Gwyneth Paltrow and Zoe Saldana opted for demure pink at the Academy Awards tonight -- with Gwyneth wearing an amazing, body-con column dress in pink silk with a gorgeous silk rose on her asymmetrical, one-sleeved dress, designed by Ralph & Russo Couture. Her hair is pulled back sleekly and she's wearing stunning ruby and diamond earrings.

Meanwhile, new mom Zoe Saldana showed off her amazing post-baby figure in a dusty rose piece with a wrapped look around the middle, sweetheart neckline and thin straps. Don't forget, she just gave birth to twins three months ago!

Some of this evenings hottest celebs chose white hot looks for the Academy Awards red carpet. Nominee Julianne Moore wore custom Chanel, while Marion Cotillard looked elegant in Christian Dior couture and Lupita Nyong'o donner custom Calvin Klein.

Moore, nominated for Best Actress for her part in Still Alice looked perfect, as always, in a strapless white piece designed by Karl Lagerfeld.

Marion's Dior gown has an interesting billow in the back -- almost like a 1920's flapper dress with a dropped waist, exaggerated and work backward! The actress is not only a presenter tonight, but is nominated for her lead role in Two Days, One Night.

Lupita's dress features more than 6000 pearls, hand-sewn on the bodice and skirt of the dress!!! She accessorized with Chopard diamond earrings and finished off the look with Nicholas Kirkwood shoes.

Which look do YOU like best?

It's always good to see celebrities using their star power for a worthy cause and that's exactly what Nicole Kidman and Katie Holmes did on Saturday as they attended the 3rd annual Gold Meets Golden luncheon at the Equinox Sports Club Lounge in West L.A.

The starlets, who were also joined by other notables and Oscar nominees like Maria Shriver, Eddie Redmayne and Laura Dern, were co-hosts for the benefit that will help fund the 7,000 athletes participating in the 2015 Special Olympics World Games.

"I am inspired to join with those who want to make a difference for the 7,000 Special Olympics athletes competing in the World Games this summer,” said Shriver, who's continuing the legacy of her mother Eunice Kennedy Shriver, in a statement. “I want to thank Gold Meets Golden for helping build the awareness that leads to acceptance and inclusion for all people with intellectual disabilities.”

This will mark Kidman's second time co-hosting the event since its inception in 2013. Past hosts of the Gold Meets Golden luncheon include Keith Urban, Jon Bon Jovi, Kerry Washington, Sofia Vergara and Hayden Panettiere.

She knows how to work her wardrobe!

Miley Cyrus once again showed that she and her style choices aren't the least bit bashful as she donned a sexy black lace gown at the Tom Ford party in Hollywood last night.

Boyfriend Patrick Schwarzenegger, who kept things traditional with his 'fit, was also on hand for the pre-Oscar fashion show at Milk Studios. Virtually every star managed to make their way to the event if only for a moment (even J.Lo!) but the former Disney star had the most interesting outfit by far.

We're sure Patrick is probably loving it!