Look away now, Scott! Kourtney Kardashian shows off her ample assets in bondage-style leather bralet and sexy shorts with thigh-high boots at Vegas nightclub

She shares three children with former flame Scott Disick and Kourtney Kardashian showed him exactly what he is missing when she partied in Vegas on Saturday night.

The 37-year-old showed off her gym-honed figure in a leather ensemble which consisted of a cleavage enhancing bralet and matching shorts at the Jewel nightclub opening at the Aria Resort & Casino.

She accessorized with a bondage-style leather choker and added some extra inches to her height with a pair of very sexy thigh-high boots. 

Scroll down for video

Lovely in leather: Kourtney Kardashian showed ex Scott Disick exactly what he is missing when she partied at the Jewel nightclub opening at the Aria Resort & Casino. on Saturday night

Pulling out all the stops: The 37-year-old showed off her gym-honed figure in a leather ensemble which consisted of a cleavage enhancing bralet and matching shorts 

With her raven locks flowing down past her shoulders, the reality star looked naturally beautiful as she showed off a minimal make-up palette. 

She posed for a couple of snaps with close family friend Malika Haqq, with singer Halsey close by. 

It was a star-studded event to say the least, with a performance from Drake, who is also close to the Kardashian and Jenner family. 

Girls' night out: She posed for a couple of snaps with close family friend Malika Haqq, with singer Halsey close by

Bring sexy back like Kourtney in her Aquazzura thigh high boots

Aquazzura Velvet over-the-knee boots

Sold out- shop the brand a Net-a-Porter

Buy now

Kourtney Kardashian is certainly showing her ex (Scott who?) what he is missing at the moment. The reality star is bringing back sexy with this look and make no mistake about it.

Kourtney is showing off her toned physique in a little leather cutout bustier top and matching hot pants combo - styled with a leather choker for good measure. Talk about bondage chic!

But to prevent anyone accusing her of being over-exposed (perish the thought) she's styled this look with a pair of velvet thigh high boots by Aquazzura.

These are a sell out so shop the new season collection at Net a Porter or tap into our edit from Gianvito Rossi, ASOS, Kurt Geiger and River Island.

* PRICES MAY NOT BE AS ADVERTISED

...NOW GET SOME BOOTS LIKE KOURTNEY'S

• $2195

  

  Gianvito Rossi over-the-knee velvet boots at MyTheresa

  Buy now

• $89

  

  ASOS Krush Over The Knee Boots

  Buy now

• $150

  

  River Island faux suede over the knee boots

  Buy now

• $280

  

  Carvela Way boots at Kurt Geiger (now reduced to $105)

  Buy now

So cute: With her raven locks flowing down past her shoulders, the reality star looked naturally beautiful as she showed off a minimal make-up palette

Stunner: She let her natural beauty shine through as she stuck to a minimal make-up palette

Also stealing the show with a very sexy outfit was Justin Bieber's rumoured former flame, Chantel Jeffries, who proved exactly why she caught the eye of an international heartthrob.

The 23-year-old model and actress sizzled in a perilously plunging khaki gown in which she made the most of her sizeable bust and perky derriere. 

Chantel, who is said to have dated Justin in 2014, looked simply sensational in the Lycra blend dress which clung to every inch of her phenomenal frame. 

Not afraid to take style risks: Kourtney channelled a warrior princess vibe in her daring get-up 

Flawless: She sported beautiful golden skin for her night out on the town 

'Vegas baby': Kourtney made sure to document her night out on Snpachat with a series of pictures and videos

Showing off her extremely ample bust was the low-cut neckline extending from a spaghetti strap, while the dress boasted a caged detail over her chest. 

Not content with flashing just her cleavage, the Jacksonville-born beauty turned around as she posed up a storm to reveal her curvaceous derriere. 

She paired the green dress with a delicate pair of khaki heels with a thin ankle strap while going for minimal accessories - allowing her incredible frame to do the talking. 

Partying hard: The star looked a little worse for wear when she shared a picture of herself at 4:42am

A dream: Singer Halsey was also present, wearing a cute white mini dress and statement sandals 

Stunner: Chantel Jeffries proved exactly why she caught the eye of an international heartthrob as she attended the pre-Billboard awards bash at the event

Her shoulder-tickling ombre tresses were worn in loose waves, styled with a wide-barrel curling tong, adding a casual edge to the otherwise eye-popping look.

Chantel went for the favoured make-up trend du jour, in the form of contouring, as she applied lashings of strobe cream and bronzer to sculpt her bone structure even more flawlessly. 

Rounding out the ensemble was a thin gold choker paired with a delicate pair of earrings - making her look dainty and stunning. 

Her cup runneth over! The 23-year-old model and actress sizzled in a perilously plunging khaki gown in which she made the most of her sizeable bust and perky derriere

Stunner: Chantel, who is said to have dated Justin in 2014, looked simply sensational in the Lycra blend dress which clung to every inch of her phenomenal frame

Curvy queen: Showing off her extremely ample bust was the low-cut neckline extending from a spaghetti strap, while the dress boasted a caged detail over her chest

Clearly having had a fun-filled night, Chantel took to Instagram the following day to inform her 1.7million followers she was suffering with a hangover. 

Yet far from wallowing in bed in her pyjamas, the eternally stunning model slipped into a bikini and later headed to a restaurant to rid herself of her symptoms.

She added the caption: 'Smiling through the pain of this hangover... It's the little things in life.'

What hangover? Clearly having had a fun-filled night, Chantel took to Instagram the following day to inform her 1.7million followers she was suffering with a hangover

Grabbing a bite: Yet far from wallowing in bed in her pyjamas, the eternally stunning model slipped into a bikini and later headed to a restaurant to rid herself of her symptoms

Drake was performing at the star-studded gig while his ex-girlfriend Rihanna was reportedly set to take the stage although she is said to have remained off-stage. 

The Canadian rapper thrilled the 2,000 strong crowd when he played a host of hits including Know Yourself, Back to Back, Summer Sixteen and Jumpman. 

Drake told the crowds during the gig: 'They want me to do two songs but I got nothing better to do than stay here with you all.' 

Taking the stage: Drake was performing at the star-studded gig while his ex-girlfriend Rihanna was reportedly set to take the stage although she is said to have remained off-stage

Rap star: The Canadian rapper thrilled the 2,000 strong crowd when he played a host of hits including Know Yourself, Back to Back, Summer Sixteen and Jumpman