Beyonce and Jay Z hosted their second annual exclusive star-studded Oscar afterparty.

And Rihanna was spotted heading to the exclusive get together at the Chateau Marmont on Sunday night.

It was an A-list only affair thrown by the power couple at the swanky West Hollywood hotel.

Rihanna was seen looking as glam as ever in a funky leopard-print Alexandre Vauthier couture mini-dress.

Hot ticket: Rihanna was spotted heading out of Beyonce and Jay Z's second annual exclusive star-studded Oscar after party at the Chateau Marmont on Sunday night

The bold frock was off-the-shoulder and featured billowing layers of ruffles on the top, a snatched waist and then an asymmetrical ruffled skirt.

Style  queen: In an image posted by her stylist, Fenty Crop's junior creative director, Jahleel Weaver, she wore an attention grabbing leopard-print Alexandre Vauthier couture mini-dress

Looking her best: The singer shared pictures of the ruffled gown to her Instagram account

A pair of strappy black high heeled sandals completed the look.

The hitmaker opted for old Hollywood glamour with her beauty look that featured a bold red lip, the Uncensored shade from the star’s Fenty Beauty line. Her make-up artist Priscilla Ono shared footage of her applying the beauty’s own-brand cosmetics ahead of the bash.

Strike a pose: Rihanna shows off her outfit on Instagram

She also rocked romantic side swept hair with polished cascading waves.

Rihanna was one of many famous faces who attended Bey and Jay’s bash.

It is the second year that the power couple threw the high-end, press free and non-sponsored after party.

Dubbed the Gold Party, the event has become the most coveted ticket in town.

Those who received a coveted invite got to not only hobnob with who’s who in Hollywood but they dined on some truly lavish fare.

Acclaimed chef Daniel Humm from New York’s ultra high end restaurant Eleven Madison Park catered the event for the second time.

‘Chef Humm is set to return for the second year, serving every decadence from caviar by the gallon to truffle quesadillas and late-night upscale ‘Chicken & Waffles’, all with the Eleven Madison signature treatment, perfectly paired with magnum after magnum of Jay-Z’s prestige Armand de Brignac (Ace of Spades) Brut Gold champagne,’ the rep explained to Refinery29.

Newly engaged couple Katy Perry and Orlando Bloom looked very much in love as they walked in together arm-in-arm.

Meanwhile, Oscar winner Leonardo DiCaprio seemed to slip in solo wearing a black baseball cap.

The super-secret Academy Awards after-party rivaled the likes of Vanity Fair for the celebrity status of the guest list.