Is Kourtney Kardashian, 36, secretly hooking up with Justin Bieber, 21? Mother of three linked to singer after ANOTHER late night out

He is a teen idol and she is a mother-of-three in her thirties.

But that has supposedly not stopped Justin Bieber from embarking on a love affair with reality television personality Kourtney Kardashian.

The unlikely lovers are said to be 'hooking up' as part of an ongoing casual relationship, which would make the 21-year-old Canadian the latest big name to become involved with a member of the family.

His new Baby? Grinning Justin Bieber and Kourtney Kardashian were both pictured at The Nice Guy in Los Angeles on Friday night
His new Baby? Grinning Justin Bieber and Kourtney Kardashian were both pictured at The Nice Guy in Los Angeles on Friday night

His new Baby? Grinning Justin Bieber and Kourtney Kardashian were both pictured at The Nice Guy in Los Angeles on Friday night

According to Gossip Cop, the mutually single pair had a rendezvous at The Nice Guy eatery in the West Hollywood area of Los Angeles on Friday, where they were both photographed.

Justin posed up with Kris Jenner's toyboy lover Corey Gamble as they had their picture taken together while they sat on his hideously customised blue Ferrari. 

Justin, his 36-year-old rumoured lover and a gang of sidekicks are said to have then gone to karaoke club Blind Dragon, where she left well before the Baby star.

Crafty Kourtney, the only Kardashian sister with a university degree, is said to have then went to the Montage Beverly Hills hotel, where Justin likes to stay, and was later photographed leaving at 4 am.

Toyboys united: Justin posed up on his hideously customised Ferrari with Kris Jenner's lover Corey Gamble

Toyboys united: Justin posed up on his hideously customised Ferrari with Kris Jenner's lover Corey Gamble

Following in her mother's footsteps? She will be taking a leaf out of Kris' book if she is sleeping with Justin

Following in her mother's footsteps? She will be taking a leaf out of Kris' book if she is sleeping with Justin

Work winter whites this season like Kourtney

The Kardashians are a force to be reckoned with when it comes to style and they cover all bases. While Kim, Khloe and Kylie are the bodycon dress-wearing, if you've got it flaunt it types, Kendall is the cool, off-duty model who dons street-style bombers and loose-fit sweaters and then there's Kourtney who is a law unto herself. This Kardashian doesn't copy anyone's style and she can rock most things from skinny jeans to figure-hugging dresses, high-waisted trousers and chic oversized sweaters - she loves mixing things up!

And here for dinner she chose an all white ensemble. The star donned a bodysuit tucked into high-waisted tapered trousers and a matching bag, while her shoes added a festive feel with their shiny gold hue.

We were digging that chic bag - we do love a fabulous piece of arm candy here in the Fashion Finder office and this sleek tote has it all with its sophisticated gold hardware finish. The piece is by Givenchy and is sadly sold out, but get a similar one by the brand at MATCHESFASHION.COM (right). If you're hoping to keep it pure white, check out the alternatives below bound to suit all tastes and budgets.

* PRICES MAY NOT BE AS ADVERTISED
She loves a man in glasses: The pair appeared in an Instagram picture wearing 3-D specs at Universal Studios in October

She loves a man in glasses: The pair appeared in an Instagram picture wearing 3-D specs at Universal Studios in October

The website claims they first shacked up on October 10 after they also also had dinner at The Nice Guy. The pair appeared in an Instagram picture wearing 3-D glasses at Universal Studios, and are said to have spent time together later that night. 

Daily Mail Online has contacted the pair's representatives, but have yet to receive a response. 

It comes after Kourtney strengthened reports she was not back with her estranged ex Scott Disick by stepping out solo.

Joined by Corey, the reality star paired a ruched white leotard with a pair of high-waisted, tapered trousers for her star-studded evening at the A-list eatery. 

Chic: Kourtney, who is the oldest member of the Kardashian clan, showed off her incredibly petite figure in the high-fashion look which saw the top boast a plunging neckline
Chic: Kourtney, who is the oldest member of the Kardashian clan, showed off her incredibly petite figure in the high-fashion look which saw the top boast a plunging neckline

Chic: Kourtney, who is the oldest member of the Kardashian clan, showed off her incredibly petite figure in the high-fashion look which saw the top boast a plunging neckline 

Kourtney, who is the oldest Kardashian sister, showed off her incredibly petite figure in the high-fashion look which saw the top boast a plunging neckline.

The stunning star ensured her tiny waist looked even smaller in her trousers which nipped in at her middle before billowing at the hip. 

She allowed the unique, crossover strap of her nude bra to show as she fashioned the underwear across her chest.  

See more of the latest Kourtney Kardashian news, pictures and video updates  

Love is NOT in the air! Despite being spotted out together countless times in recent weeks, it's claimed there is nothing happening romantically between the reality star and her ex-partner Scott

Love is NOT in the air! Despite being spotted out together countless times in recent weeks, it's claimed there is nothing happening romantically between the reality star and her ex-partner Scott

Work winter whites this season like Kourtney

The Kardashians are a force to be reckoned with when it comes to style and they cover all bases. While Kim, Khloe and Kylie are the bodycon dress-wearing, if you've got it flaunt it types, Kendall is the cool, off-duty model who dons street-style bombers and loose-fit sweaters and then there's Kourtney who is a law unto herself. This Kardashian doesn't copy anyone's style and she can rock most things from skinny jeans to figure-hugging dresses, high-waisted trousers and chic oversized sweaters - she loves mixing things up!

And here for dinner she chose an all white ensemble. The star donned a bodysuit tucked into high-waisted tapered trousers and a matching bag, while her shoes added a festive feel with their shiny gold hue.

We were digging that chic bag - we do love a fabulous piece of arm candy here in the Fashion Finder office and this sleek tote has it all with its sophisticated gold hardware finish. The piece is by Givenchy and is sadly sold out, but get a similar one by the brand at MATCHESFASHION.COM (right). If you're hoping to keep it pure white, check out the alternatives below bound to suit all tastes and budgets.

* PRICES MAY NOT BE AS ADVERTISED
Happy snappers: The stunning star ensured her tiny waist looked even smaller in her trousers which nipped in at her middle before billowing at the hip

Happy snappers: The stunning star ensured her tiny waist looked even smaller in her trousers which nipped in at her middle before billowing at the hip

Topping off the look, the mother-of-three, added a pair of sky-high Christian Louboutin heels with perspex detailing and a metallic gold toe and heel. 

The gold detailing matched a fastening on the belt of her trousers and also coordinated with her blingy gold watch. 

Her long brunette tresses were worn in a pin straight style around her pretty face, which had been enhanced with only a bronzed, yet understated, make-up look.

Her night on the town came the same time as TMZ reported that the TV personality is not rekindling her romance with her former flame Scott Disick, with whom she shares her three children, Mason, five, Penelope, three, and Reign, who will celebrate his first birthday in just two days time. 

'Alien laser tag': Men were the last thing on Kourtney's mind on Saturday, as she enjoyed a wacky night with friends

'Alien laser tag': Men were the last thing on Kourtney's mind on Saturday, as she enjoyed a wacky night with friends

Boys' night: Meanwhile Justin was also hanging out with his pals, over some drinks and card games

Boys' night: Meanwhile Justin was also hanging out with his pals, over some drinks and card games

No big bucks involved here: The pop star revealed that he and his friends were 'playing poker with Sour Patch Kids'

No big bucks involved here: The pop star revealed that he and his friends were 'playing poker with Sour Patch Kids'

Despite being spotted out together countless times in recent weeks, it's claimed there is nothing happening romantically between the two and that the duo are keeping things amicable for the sake of their brood. 

It's believed Kourtney has modeled her post-relationship decision after her parents Kris and Robert Kardashian, who remained close and happily co-parented their children after their divorce, something the doting mother allegedly feels made a huge impression. 

The outlet added that while Kourtney still loves her ex, she is fully aware that their relationship does not work. 

Gold accents: The gold detailing matched a fastening on the belt of her trousers and also coordinated with her blingy gold watch

Gold accents: The gold detailing matched a fastening on the belt of her trousers and also coordinated with her blingy gold watch

Elegant: Kourtney, who recently split from her long-term partner Scott Disick, wore her long brunette tresses dead straight while keeping make-up muted

Elegant: Kourtney, who recently split from her long-term partner Scott Disick, wore her long brunette tresses dead straight while keeping make-up muted

Night out with the stepdad: Kourtney was accompanied by her mum's boyfriend Corey

Night out with the stepdad: Kourtney was accompanied by her mum's boyfriend Corey

While it's thought Scott would like to win back the mother of his children, it's claimed he realises a romance is unlikely and is merely enjoying the terms his ex has set for them. 

The Keeping Up With The Kardashians star was not the only star to arrive at the glamorous restaurant - a host of A-listers joined her at the event. 

Staying in the family, Justin was at the restaurant with Kourtney's mum Kris' boyfriend Corey.  

Serious stare: Justin posed atop his Ferrari with his hood pulled over his camouflage hat

Serious stare: Justin posed atop his Ferrari with his hood pulled over his camouflage hat

Boys and their toys: Staying in the family, Justin was at the restaurant with Kourtney's mum Kris' boyfriend Corey

Boys and their toys: Staying in the family, Justin was at the restaurant with Kourtney's mum Kris' boyfriend Corey

Fun night: The pop star and his road manager head back to the car after spending some time in West Hollywood

Fun night: The pop star and his road manager head back to the car after spending some time in West Hollywood

Justin, who is currently sweeping to the top of charts in a number of countries, kept things low-key in a burnt orange T-shirt with a black hoodie and jeans with camouflage cap. 

Although he only smiled briefly, the I'll Show You singer appeared to be having a good time with Corey as they perched atop the car.

Corey, who is Justin's road manager, decided to wear a black top with sweatpants and a large watch and ring. 

On the go: Justin and Corey are spotted at The Nice Guy wearing the same sneakers

On the go: Justin and Corey are spotted at The Nice Guy wearing the same sneakers

Busy night: The Purpose singer's sweatshirt had a pattern on the back and on the sleeves

Busy night: The Purpose singer's sweatshirt had a pattern on the back and on the sleeves

Homebound: The artist on his way back to his car after a night at The Nice Guy

Homebound: The artist on his way back to his car after a night at The Nice Guy

Night out: The Sorry singer leaves The Nice Guy with his hoodie pulled over his hat

Night out: The Sorry singer leaves The Nice Guy with his hoodie pulled over his hat

Twilight star Ashley Greene looked sensational as she stepped out with her TV actor boyfriend Paul Khoury.

She looked elegant in a demure black dress with sheer tights while wearing teetering heels while carrying an ox-blood coloured handbag and piling her hair into an elegant chignon. 

Paul looked edgy in a brown fedora with an all-black ensemble and ox-blood hued shoes - which perfectly complemented Ashley's tote. 

Matching ensembles: Twilight star Ashley Greene looked sensational as she stepped out with her TV actor boyfriend Paul Khoury

Matching ensembles: Twilight star Ashley Greene looked sensational as she stepped out with her TV actor boyfriend Paul Khoury

Edgy ensembles: Another cutting edge couple to hit up the eatery was Jesse Metcalfe and his long-term girlfriend Cara Santana

Edgy ensembles: Another cutting edge couple to hit up the eatery was Jesse Metcalfe and his long-term girlfriend Cara Santana

Another cutting edge couple to hit up the eatery was Jesse Metcalfe and his long-term girlfriend Cara Santana. 

Jesse looked super-cool in head-to-toe black which he topped off with a no doubt designer checked pea coat. 

Elsewhere, Cara, who recently died her hair peroxide blonde, went for a sexy look in a pair of wet look leggings with a polo-neck jumper and a grey winter coat. 

Straight faves all around: Jesse looked super-cool in head-to-toe black which he topped off with a no doubt designer checked pea coat

Straight faves all around: Jesse looked super-cool in head-to-toe black which he topped off with a no doubt designer checked pea coat

Singer and songwriter Pia Mia looked typically quirky in a sexy ensemble which showed off her incredibly trim figure.

She rocked a crushed silver bomber jacket with a fine grey vest and distressed jeans while pulling sexy thigh-high boots on to give the look a sexy feel. 

The stunning star toted a Louis Vuitton handbag as well as showing off her gold glitter phone case. 

Blonde ambition: Elsewhere, Cara, who recently died her hair peroxide blonde, went for a sexy look in a pair of wet look leggings with a polo-neck jumper and a grey winter coat

Blonde ambition: Elsewhere, Cara, who recently died her hair peroxide blonde, went for a sexy look in a pair of wet look leggings with a polo-neck jumper and a grey winter coat

Chic: Singer and songwriter Pia Mia looked typically quirky in a sexy ensemble which showed off her incredibly trim figure

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