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Megan Fox and Machine Gun Kelly radiate ’90s disco in matching faux fur for Beyonce’s birthday party

Megan Fox and fiancé Machine Gun Kelly exude ’90s disco glamor as they socialize in matching faux fur and sequin ensembles for Beyonce’s star-studded 41st birthday party

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Megan Fox and Machine Gun Kelly nailed a vintage disco look Saturday night as they attended Beyonce’s belated 41st birthday party at a Bel-Air mansion.

The couple made an impression as they stepped out in faux fur coats for the star-studded bash — which was Roller Disco themed.

Megan, 36, showed off her enviable frame in thigh-high leg warmers and sequined hotpants underneath, while her fiancé, 32, got sassy in purple sequined slacks.

Vintage glamour: Megan Fox, 36, and her fiancé Machine Gun Kelly, 32, exuded '90s disco glamor on Saturday as they sat together in matching faux fur ensembles for Beyonce's star-studded 41st birthday party

Vintage glamour: Megan Fox, 36, and her fiancé Machine Gun Kelly, 32, exuded ’90s disco glamor on Saturday as they sat together in matching faux fur ensembles for Beyonce’s star-studded 41st birthday party

Transformers star Megan opted for a diamond-encrusted hotpants with a barely visible chainmail bikini top with a checkered detail – her torso exposed.

The beauty added a pair of white, over-the-knee leg warmers — which she paired with shiny, open-toed platform shoes, perfectly matching her second piece.

The finishing touch of 90s chic was an insanely large faux fur coat with a beige, gray and white pattern.

Megan also didn’t skimp on accessories and opted for a pair of diamond earrings and silver necklaces.

Statement: Megan added the finishing touch to '90s chic with an outrageously large faux fur coat in a beige, gray and white pattern

Statement: Megan added the finishing touch to '90s chic with an outrageously large faux fur coat in a beige, gray and white pattern

Statement: Megan added the finishing touch to ’90s chic with an outrageously large faux fur coat in a beige, gray and white pattern

Leggy: The beauty added a pair of white over the knee leg warmers - which she paired with shiny open-toe platform heels, perfectly matching her two-piece

Leggy: The beauty added a pair of white over the knee leg warmers - which she paired with shiny open-toe platform heels, perfectly matching her two-piece

Heels: She paired it with shiny platform heels with an open toe, perfectly matching her two-piece

Heels: She paired it with shiny platform heels with an open toe, perfectly matching her two-piece

Leggy: The beauty added a pair of white leg warmers over the knee

Glitter: And Machine Gun Kelly definitely matched his partner's energy when he brought the glitter in purple sequined pants

Glitter: And Machine Gun Kelly definitely matched his partner's energy when he brought the glitter in purple sequined pants

Glitter: And Machine Gun Kelly definitely matched his partner’s energy when he brought the glitter in purple sequined pants

Her chocolate locks were styled tightly, straight as they fell free, while the beauty went for a glamorous makeup palette with a glitzy silver eye look.

And Machine Gun Kelly certainly matched his partner’s energy when he brought the glitz in some purple sequined pants.

He paired the bright look with a lilac-patterned T-shirt and a fur coat – which was white on one side and baby pink on the other.

Oversized: He added a faux fur coat that was white on one side and baby pink on the other

Oversized: He added a faux fur coat that was white on one side and baby pink on the other

Oversized: He added a faux fur coat that was white on one side and baby pink on the other

Shaded: MGK protected his eyes with thin white sunglasses

Shaded: MGK protected his eyes with thin white sunglasses

Shaded: MGK protected his eyes with thin white sunglasses

The hitmaker, real-life nickname Colson Baker, added pink high-tops to his look while delivering the accessories with striking silver chains and a collection of rings.

Committed to the look, MGK had his nails painted in a matching shade of lilac – while shielding his eyes with thin-framed white sunglasses.

The couple seemed loved for a night out as they cuddled outside the bash before getting into a private car.

Attitude!  And to give fans a glimpse into the evening, Megan also took to Instagram to share some snaps - lounging on a leopard print chair while draping her legs over MGK

Attitude!  And to give fans a glimpse into the evening, Megan also took to Instagram to share some snaps - lounging on a leopard print chair while draping her legs over MGK

Attitude! And to give fans a glimpse into the evening, Megan also took to Instagram to share some snaps – lounging on a leopard print chair while draping her legs over MGK

Two-piece: Transformers star Megan opted for a diamond-encrusted hotpants with a barely visible chainmail bikini top with a checkered detail - her torso exposed

Two-piece: Transformers star Megan opted for a diamond-encrusted hotpants with a barely visible chainmail bikini top with a checkered detail - her torso exposed

Two-piece: Transformers star Megan opted for a diamond-encrusted hotpants with a barely visible chainmail bikini top with a checkered detail – her torso exposed

Beyonce turned 41st birthday on September 4, with the A-list bash taking place six days later and welcoming a slew of stars — including Kim and Khloé Kardashian, Bella Hadid, Adele and Lily Rose Depp.

And to give fans a glimpse into the evening, Megan also took to Instagram to share some snaps, for example sitting on a leopard print chair while draping her legs over MGK.

“The theme was roller disco,” the star wrote as she showed off her impressive outfit in the gorgeous snaps.

MGK posed the question to Megan on January 11 – two years after meeting on the set of Randall Emmett’s Midnight in the Switchgrass.

The package: Megan didn't skimp on accessories either, opting for a pair of diamond earrings and silver chain necklaces

The package: Megan didn't skimp on accessories either, opting for a pair of diamond earrings and silver chain necklaces

The package: Megan didn’t skimp on accessories either, opting for a pair of diamond earrings and silver chain necklaces

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