Liam Payne joins glamorous friend Kate Cassidy Vogue editor Edward

Liam Payne joins glamorous friend Kate Cassidy, Vogue editor Edward Enninful, in a swanky birthday party

Liam Payne met glamorous girlfriend Kate Cassidy at British Vogue editor Edward Enninful’s birthday party in London on Friday.

The 23-year-old beauty looked sensational in a skintight pink dress as she arrived at the star-studded The Maine Mayfair event.

Her dress featured embellished sleeves as well as cutouts at her slim waist and an asymmetric hemline.

American-born Kate, who began dating the pop star in October, wore a glamorous makeup palette and had her blonde tresses slicked back into a glossy ponytail.

She completed the look with sparkling silver heels and carried her essentials in a matching clutch.

Going out: Liam Payne, 29, met glamorous girlfriend Kate Cassidy, 23, at British Vogue editor Edward Enninful's birthday party in London on Friday

Going out: Liam Payne, 29, met glamorous girlfriend Kate Cassidy, 23, at British Vogue editor Edward Enninful’s birthday party in London on Friday

Meanwhile, Liam donned a black leather motorcycle jacket which he paired with quirky cream lapels.

His feet slipped into chunky boots, he wore designer stubble and wore his hair styled to perfection.

The evening comes after the couple supported the Vogue bigwig’s new book launch earlier this week.

The former X Factor star looked in good spirits as he snapped photos at various points throughout the night celebrating A Visible Man, with many A-listers invited to the event, hosted by Wolfgang Puck at fine dining restaurant Cut in hosted by 45 Park Lane, hosted by wife and business partner Gelila Assefa Puck.

Liam wore a black tank top beneath a gray blazer with thin black lapels, and a matching checked gray waistcoat from Dolce And Gabbana.

Meanwhile, Kate sizzled in a plunging black blazer as she put up a storm for the cameras.

Shoulder-to-shoulder with other A-listers, he also snapped a snap with Edward’s adorable pooch, Riri – who even had his own cocktail named after him at the bash.

Posing with a coke in hand, Liam captioned a story to his 24.9million Instagram followers: “Couldn’t be happier. It finally feels like things are coming together…

Stunner: The beauty looked sensational in a skin-tight pink dress as she arrived at the star-studded The Maine Mayfair event

Stunner: The beauty looked sensational in a skin-tight pink dress as she arrived at the star-studded The Maine Mayfair event

Fashion: Meanwhile, Liam donned a black leather motorcycle jacket which he paired with quirky cream lapels

Fashion: Meanwhile, Liam donned a black leather motorcycle jacket which he paired with quirky cream lapels

Sensational: American-born Kate, who began dating the pop star in October, wore a glamorous makeup palette and swept her blonde tresses back into a glossy ponytail

Sensational: American-born Kate, who began dating the pop star in October, wore a glamorous makeup palette and swept her blonde tresses back into a glossy ponytail

“Sometimes it’s hard to decide what to drink, but Coke Zero seems to be working for now.”

He also snapped a photo with socialite Emma Thynn, who owns the Longleat Estate with her husband Ceawlin Thynn, 8th Marquess of Bath, where he spent Valentine’s Day with his girlfriend Kate Cassidy earlier this week.

Captioning the black and white snap, Liam said: “Thank you for looking after us at Longleat @emmathynn.”

Another post showed Liam taking a selfie video in which he stared wide-eyed at the camera before looking away, looking back and smiling for his fans.

Chic: Her dress featured embellished sleeves as well as cutouts at her slim waist and an asymmetric hemline

Chic: Her dress featured embellished sleeves as well as cutouts at her slim waist and an asymmetric hemline

Section!  Maya Jama (right) showcased her toned abs in a white crop top and pants as she arrived alongside the birthday girl

Section! Maya Jama (right) showcased her toned abs in a white crop top and pants as she arrived alongside the birthday girl

Captain: Edward kept it casual in an all-black ensemble for his big night

Captain: Edward kept it casual in an all-black ensemble for his big night

He also made sure Edward was on stage chatting about his brand new book with the many in attendance.

Liam posted another picture of himself next to the Vogue Editor-in-Chief and captioned it: So proud @edward_enninful for doing such a good job and what an inspiring story to tell.

Liam promoted his friend’s book and posed while reading A Visible Man, adding the snap to his post of the evening.

Couple: Party: The evening comes after the couple supported the release of the Vogue bigwig's new book earlier this week

Couple: Party: The evening comes after the couple supported the release of the Vogue bigwig’s new book earlier this week

Pals: The former X Factor star looked in good spirits as he snapped photos at various points throughout the night celebrating A Visible Man with many of the celebrities invited to the event, which was held at the upscale Cut restaurant at 45 Park Lane (pictured with Edward Enninful)

Pals: The former X Factor star looked in good spirits as he snapped photos at various points throughout the night celebrating A Visible Man with many of the celebrities invited to the event, which was held at the upscale Cut restaurant at 45 Park Lane (pictured with Edward Enninful)

Cute: He rubbed shoulders with fellow A-listers and also snapped a snap with an Edwards pup named RiRi, who had his own cocktail named after him at the event

Cute: He rubbed shoulders with fellow A-listers and also snapped a snap with an Edwards pup named RiRi, who had his own cocktail named after him at the event

Cute: Rubbing shoulders with fellow A-listers, he also snapped a snap with a cute pup as he pulled faces for the camera

Smart pants: Liam wore a black tank top beneath a gray blazer with thin black lapels, and a matching gray plaid waistcoat from Dolce And Gabbana

Glamour: (LR) Edward Enninful OBE, co-host Gelila Assefa Puck and Liam

Glamour: (LR) Edward Enninful OBE, co-host Gelila Assefa Puck and Liam

It comes after the pair enjoyed a Valentine’s Day date night at Longleat and Safari Park.

Kate wowed in a low-cut dress with a thigh-high slit and styled her light blonde hair in soft waves. She topped off her look with a pair of barely-there heels and carried a small croc-print bag.

Liam opted for a cream satin shirt tucked into black trousers with some Chelsea boots.

The singer posed for another fun photo, looking much more casual in a camouflage jacket and hat while visiting the giraffes at the park.

Support: Liam promoted his friend's book and posed while reading A Visible Man, adding the snap to his post of the evening

Support: Liam promoted his friend’s book and posed while reading A Visible Man, adding the snap to his post of the evening

Whimsical: Another post showed Liam taking a selfie video in which he stared wide-eyed at the camera before looking away, looking back and smiling for his fans Fun: He looked in good spirits as he snapped photos at various points throughout the night celebrating A Visible Man with many invited A-listers

Whimsical: Another post showed Liam taking a selfie video in which he stared wide-eyed at the camera before looking away, looking back and smiling for his fans

It comes after Liam fired back at a troll who claimed his girlfriend was only with him for the money.

The singer and Kate made their red carpet debut as a couple at the British Fashion Awards ahead of Christmas.

But it seems not everyone is convinced of the relationship, as a fan DMed Liam earlier this week that Kate was after his money.

Date night: His appearance comes after he spent Valentine's Day with his girlfriend Kate Cassidy, a lavish date night that saw the couple dress up to the nines

Date night: His appearance comes after he spent Valentine’s Day with his girlfriend Kate Cassidy, a lavish date night that saw the couple dress up to the nines

Liam responded by screenshotting the message, posting it to his Instagram Stories and gushed about his new romance.

He said: “I have to say you could tell me anything and I couldn’t be turned, I’ve never felt love like I do for Katelyn. We make each other better people.”

He defended her against the gold digging allegations, saying, “If it was just for the money, I’d give her anything.”