Feeling fetish? Kylie Jenner bites boyfriend Tyga's lip in racy Snap Chat video after making an appearance at Alexander Wang's NY Fashion Week show

She’s known for her love for social media, posting frequent updates at any given opportunity.

But on Saturday, Kylie Jenner may have taken it a bit too far by sharing a racy lip-biting video on Snap Chat.

The 18-year-old filmed herself having a nibble at her 25-year-old boyfriend Tyga’s mouth during a night out in New York following an appearance at a star-studded fashion show.

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Feeling fetish? Kylie Jenner shared a racy video of herself biting boyfriend Tyga's lip on Snap Chat 

Feeling fetish? Kylie Jenner shared a racy video of herself biting boyfriend Tyga's lip on Snap Chat 

They were some of the many celebrities at the front row for Alexander Wang's New York Fashion Week show.

The flashed his diamond and gold grillz as he sat beside his famous girlfriend at the glamorous event. 

Wang's edgy style has long been a favorite of stylish celebrities, and they came out in force to show their support for his spring summer 2016 collection.

Flashy: The video comes after an appearance at the Alexander Wang Spring Summer 2016 collection show at New York Fashion Week

Flashy: The video comes after an appearance at the Alexander Wang Spring Summer 2016 collection show at New York Fashion Week

The 18-year-old filmed herself having a nibble at her 25-year-old boyfriend Tyga’s mouth during a night out in New York

The 18-year-old filmed herself having a nibble at her 25-year-old boyfriend Tyga’s mouth during a night out in New York

Kanye West, Lady Gaga, Nicki Minaj and Lewis Hamiliton were also seated at the front row for the show, which was followed by a wild after-party with strippers entertaining the crowd.

Mary J Blige, The Weeknd and model girlfriend Bella Hadid, Karrueche Tran and Christina Milian also attended the show.

Vogue editor Anna Wintour and her creative director Grace Coddington also got front-row seats, as did actresses Zoe Kravitz and Riley Keough.

She's a fan: Kylie's known for her love for social media, posting frequent updates at any given opportunity

She's a fan: Kylie's known for her love for social media, posting frequent updates at any given opportunity

Close as ever: The couple were seen cosying up to one another during a fun night out

Close as ever: The couple were seen cosying up to one another during a fun night out

Controversial couple Kylie and Tyga have been more open about their controversial relationship since the reality star turned 18 in August.

The youngest of the Kardashian-Jenner clan wore a black double-breasted mini-skirt with a high leather neck and matching sleeve.

As she entered the venue, Kylie teetered on her giant black platform shoes and flashed her dark grey manicure while her rapper beau put a protective hand on her back to steady her.

The teenage reality star wore her blonde hair down, and accessorized with her favorite studded bangles.

Front row: The controversial couple have been more open about their relationship since Kylie's 18th birthday last month

Front row: The controversial couple have been more open about their relationship since Kylie's 18th birthday last month

Style: Kylie wore a black, double-breasted miniskirt and gold bangles

Style: Kylie wore a black, double-breasted miniskirt and gold bangles

Go for a cool-girl edge like Kylie Jenner

Another hour, another outfit. We're used to seeing multiple changes from all the Kardashian/Jenner clan, and here, Kylie chooses an Alexander Wang dress attending the designers' catwalk show in New York.

When we saw this dress on the model, right, we weren't sold. It doesn't really look like it fits properly, but on Kylie, it looks amazing. As do the shoes - also seen on the model. She could literally wear a bin bag and make it look great.

This dress, featuring the high neck and long sleeves, with the overall-esque button-down design, is the perfect example of Wang's cool streetwear aesthetic. Sister, Kim, has been seen wearing his designs in the past, too.

You can't buy this dress just yet, but click on the right to see the current collection from Alexander Wang, or take a look at some alternatives below.

* PRICES MAY NOT BE AS ADVERTISED

Her rapper boyfriend wore a tan button-up shirt and matching pants with rolled cuffs that showed off his bright white sneakers.

In addition to his flashy gold grill, Tyga flashed a diamond-studded watch, bracelet, earrings and huge ring.

The Stimulation rapper tucked his diamond chain under a black T-shirt.

Careful: Tyga put an arm around the reality star as she appeared to have trouble walking in her massive platform shoes

Careful: Tyga put an arm around the reality star as she appeared to have trouble walking in her massive platform shoes

Coming through: Kylie showed off her dark grey manicure as they headed into the venue

Coming through: Kylie showed off her dark grey manicure as they headed into the venue

Supportive: Kylie adjusted her blonde hair ahead of the show

Supportive: Kylie adjusted her blonde hair ahead of the show

Long a celebrity favorite, the Alexander Wang show on Saturday was packed with famous faces.

Rapper Nicki Minaj sat beside British Formula One champion Lewis Hamilton.

Minaj showed off her cleavage, busting out in beige bra underneath a mesh beige-and-black mini-dress that hugged her famous curves.

She wore her long hair half-up, and added heels that showed off her dark blue pedicure.

Fashion fans: Rapper Nicki Minaj sat beside British Formula One star Lewis Hamiton in the front row

Fashion fans: Rapper Nicki Minaj sat beside British Formula One star Lewis Hamiton in the front row

Edgy look: The Mercedes driver wore a black biker jacket and boots for the show

Edgy look: The Mercedes driver wore a black biker jacket and boots for the show

The Mercedes driver and fashion enthusiast has been exploring his personal style lately.

For the Alexander Wang show, he went with an edgy rocker look, wearing a classic leather biker jacket and boots.

He styled his short blonde hair in a spiky style, and added diamond studs. 

Curves: Minaj showed off her cleavage in a daring bra and mesh dress combination

Curves: Minaj showed off her cleavage in a daring bra and mesh dress combination

Revealing: The rapper's dress showed off her famous curves
Revealing: The rapper's dress showed off her famous curves

Revealing: The rapper's dress showed off her famous figure

Singer Lady Gaga also got a front-row seat for the runway show, sitting beside singer Mary J Blige and fashion photographer Steven Klein.

The American Horror Story star showed off her unique style in a crop top and Daisy Dukes, a black leather jacket and towering, glittery platform shoes.

The singer wore her blond hair in dramatic blunt bangs and appeared to have bleached her eyebrows as she took a smoke break on the front row and cosied up to photographer Klein. 

Beside Gaga sat R&B singer Blige, who looked great in a black mini-dress and cute bow-tied heels, and flashed an impressive collection of diamond jewelry.

Style icon: Lady Gaga took a smoke break in the front row

Style icon: Lady Gaga took a smoke break in the front row

Cheek to cheek: The American Horror story star shared a moment with fashion photographer Steven Klein

Cheek to cheek: The American Horror story star shared a moment with fashion photographer Steven Klein

Short shorts: Lady Gaga showed off her long legs in Daisy Dukes as she tottered on giant glittery platforms
Short shorts: Lady Gaga showed off her long legs in Daisy Dukes as she tottered on giant glittery platforms

Short shorts: Lady Gaga showed off her long legs in Daisy Dukes as she tottered on giant glittery platforms

Fashion Week: Mary J Blige wore a studded black mini-dress and cute bow tie and star heels

Fashion Week: Mary J Blige wore a studded black mini-dress and cute bow tie and star heels

Also attending the runway show were model Bella Hadid, 18, and musician The Weeknd, 25, who arrived hand-in-hand.

The hot new couple took their relationship public earlier this week, but are believed to have been dating for around four months.

The low-key lovebirds wore matching black, with Hadid looking stunning in a low-cut dress and simple choker necklace.

Hand in hand: Model Bella Hadid with musician boyfriend The Weeknd

Hand in hand: Model Bella Hadid with musician boyfriend The Weeknd

New couple: The pair went public with their relationship this week, but are believed to have been dating for four months

New couple: The pair went public with their relationship this week, but are believed to have been dating for four months

Long legs: The model showed off her figure in a daring, low cut black dress

Long legs: The model showed off her figure in a daring, low cut black dress

Vogue style icons Anna Wintour and Grace Coddington also got a front-row seat for the Wang show.

Editor Wintour, who wore her trademark chic bob, opted for a red and white floral shift dress with sheer black skirt overlay, paired with snakeskin patterned heels.

By her side was Vogue creative director Coddington, who wore her frizzy red hair down, and went with a green blouse, tan overcoat and white sneakers.

Impress me: Vogue editor Anna Wintour and her creative director Grace Coddington were of course seated in the front row

Impress me: Vogue editor Anna Wintour and her creative director Grace Coddington were of course seated in the front row

Actresses Zoe Kravitz and Riley Keough also attended the show, with both wearing head-to-toe black. 

Kravitz wore an edgy leather mini-dress with zip front and double-belt and played up her eyes with dramatic pink eyeliner. 

Keough flashed her white bra beneath a sheer black top, and wore leather pants with buckle details.

Also taking in the stylish show were The Bay star Karrueche Tran, who dated Chris Brown on and off for years, and singer and actress Christina Milan.

Edgy: Actresses Riley Keough and Zoe Kravitz wore head-to-toe black 

Edgy: Actresses Riley Keough and Zoe Kravitz wore head-to-toe black 

Fashionable: Actress Karrueche Tran and singer Christina Milan also went with black 

Fashionable: Actress Karrueche Tran and singer Christina Milan also went with black 

The show marked the 10th anniversary of Wang's label, and he celebrated by reissuing classic designs. Fifty per cent of the proceeds from sales of his classic pieces will go toward his new Do Something charity.

The styles on show on Saturday again demonstrated the classic-but-edgy style that made him a fashion favorite.

Among the looks sent down the runway were striped pants and a white crop top and a vintage-inspired lace dress.

Iconic: The show marked Wang's 10th anniversary, and he is reissuing classic designs and giving half the proceeds to his new Do Something charity
Iconic: The show marked Wang's 10th anniversary, and he is reissuing classic designs and giving half the proceeds to his new Do Something charity

Iconic: The show marked Wang's 10th anniversary, and he is reissuing classic designs and giving half the proceeds to his new Do Something charity

Edgy: A model struts down the runway in Wang's  mesh top, studded leather heels and long white coat

Edgy: A model struts down the runway in Wang's mesh top, studded leather heels and long white coat

The show ended with a video clip recapping the last 10 years, before Wang ran out down the runway.

The designer, no doubt relieved to have pulled off another successful show, flashed a huge smile, lifted his arms in the air and blew kisses into the crowd. 

The event then turned into a star-studded after-party, which featured strippers pulling off their moves on stripper poles throughout the crowd as a DJ played music.

It's over! The designer blew kisses into the crowd at the end of the runway show

It's over! The designer blew kisses into the crowd at the end of the runway show

Relief: Wang celebrated another successful collection, before hitting the afterparty

Relief: Wang celebrated another successful collection, before hitting the afterparty

Also at the after-party was rapper Kanye West, who earlier also had a front row seat between Nicki Minaj and Kylie Jenner, but pulled his hoodie over his head and refused to be photographed.

However, Yeezus was more relaxed at the after-party, smiling as he chatted to Lewis Hamilton. 

The rapper and wife Kim Kardashian have long been fans of Alexander Wang's designs and have appeared ads for Wang's Do Something charity. West has also name-checked the designer in some of his songs.

The Black Skinhead rapper is tipped to be planning a surprise fashion show this week, in a follow-up to his first Yeezy collection show in February.

The stylish musician wore a peach hoodie, grey Tshirt and faded black jeans as he shared some fashion tips with Hamilton, who appeared to be listening intently. 

Words of wisdom: Rapper Kanye West appeared to be sharing some fashion tips with Lewis Hamilton

Words of wisdom: Rapper Kanye West appeared to be sharing some fashion tips with Lewis Hamilton

Cheeky: Lady Gaga wore a black and white crop top paired with Daisy Dukes and glittery heels

Cheeky: Lady Gaga wore a black and white crop top paired with Daisy Dukes and glittery heels

Big fan: Gaga congratulated designer Alexander Wang after the show

Big fan: Gaga congratulated designer Alexander Wang after the show

Wang was surrounded by admiring celebrities and well-wishers at the after-party.

The designer was spotted smiling and chatting with Lady Gaga in the busy crowd.

One person who appeared less than impressed was Minaj, who was spotted checking her smartphone while hanging out near the DJs in the VIP area.

Taking a break: Minaj checks her phone in the VIP section of the  Alexander Wang after party

Taking a break: Minaj checks her phone in the VIP section of the Alexander Wang after party

Wild: Strippers performed on four stripper poles placed throughout the after-party

Wild: Strippers performed on four stripper poles placed throughout the after-party

Entertainment: Strippers showed off their moves at the after-party
Entertainment: Strippers showed off their moves at the after-party

Entertainment: Strippers showed off their moves at the after-party

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