Liam Payne and his girlfriend Kate Cassidy put on a loved up display as they arrived hand in hand at the Mert and Marcus party during Paris Fashion Week on Friday evening.
The singer, 30, struck a serious expression as he arrived at the bash in a stylish red leather jacket and matching red platform shoes.
Underneath, the former One Direction star opted for a stiped button up shirt and dark grey tailored trousers as he turned heads in the slightly quirky ensemble.
Meanwhile his girlfriend Kate, 24, showcased her enviable curves in a tight figure-hugging cream dress.
The influencer put on a very leggy display in the gown which featured a floaty skirt while she completed the look with some simple black heels.
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 2 Liam Payne, 30, put on a loved up display with his girlfriend Kate Cassidy, 24, as the pair joined stars at Mert and Marcus party during Paris Fashion Week on Friday](https://i.dailymail.co.uk/1s/2024/03/02/08/81949357-13148389-image-a-2_1709368464461.jpg)
Liam Payne, 30, put on a loved up display with his girlfriend Kate Cassidy, 24, as the pair joined stars at Mert and Marcus party during Paris Fashion Week on Friday
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 4 Taking to her Instagram, Kate also shared a cute mirror selfie for the pair as she praised Liam after the release of his new single Teardrops on Thursday](https://i.dailymail.co.uk/1s/2024/03/02/09/81949509-13148389-Taking_to_her_Instagram_Kate_also_shared_a_cute_mirror_selfie_fo-a-46_1709370233873.jpg)
Taking to her Instagram, Kate also shared a cute mirror selfie for the pair as she praised Liam after the release of his new single Teardrops on Thursday
Taking to her Instagram, Kate also shared a cute mirror selfie for the pair as she praised Liam after the release of his new single Teardrops on Thursday.
She wrote: ’24 hours since teardrops came out and I could not be more proud and excited for you’.
Serena Williams also joined guests at the party as she wowed in a figure-hugging black diamond patterned midi dress.
The star, 42, braved the cold in the sleeveless number an opted to not wear heels in a simple pair of pink flats.
Styling her hair in tight blonde curls, the tennis champion looked positively radiant as she was seen talking on the phone.
Paris Jackson opted for a brown suede corset dress which then flowed into a sheer nude coloured skirt.
The American model, 25, showed off her impressive array of arm tattoos in the garment, before she was helped into the car revealing her underwear through the sheer ensemble.
Precious Lee added a pop of colour to the party as she flashed her mid driff in a blue patchwork style two-piece which she wore under a long fur brown coat.
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 6 Serena Williams also joined guests at the party as she wowed in a figure-hugging black diamond pattered midi dress](https://i.dailymail.co.uk/1s/2024/03/02/08/81949377-13148389-image-a-28_1709369625626.jpg)
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 8 The star, 42, braved the cold in the sleeveless number an opted to not wear heels in a simple pair of pink flats](https://i.dailymail.co.uk/1s/2024/03/02/08/81949367-13148389-image-m-27_1709369621178.jpg)
Serena Williams also joined guests at the party as she wowed in a figure-hugging black diamond pattered midi dress
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 10 Styling her hair in tight blonde curls, the tennis champion looked positively radiant as she was seen talking on the phone](https://i.dailymail.co.uk/1s/2024/03/02/08/81949373-13148389-image-a-4_1709369208832.jpg)
Styling her hair in tight blonde curls, the tennis champion looked positively radiant as she was seen talking on the phone
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 12 Paris Jackson opted for a brown suede corset dress which then flowed into a sheer nude coloured skirt](https://i.dailymail.co.uk/1s/2024/03/02/08/81949353-13148389-image-a-20_1709369472694.jpg)
Paris Jackson opted for a brown suede corset dress which then flowed into a sheer nude coloured skirt
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 14 The American model, 25, showed off her impressive array of arm tattoos in the garment, before she was helped into the car revealing her underwear through the sheer ensemble](https://i.dailymail.co.uk/1s/2024/03/02/08/81949351-13148389-image-a-22_1709369579188.jpg)
The American model, 25, showed off her impressive array of arm tattoos in the garment, before she was helped into the car revealing her underwear through the sheer ensemble
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 16 Precious Lee added a pop of colour to the party as she flashed her mid driff in a blue patchwork style two-piece which she wore under a long fur brown coat](https://i.dailymail.co.uk/1s/2024/03/02/08/81949365-13148389-image-a-21_1709369574078.jpg)
Precious Lee added a pop of colour to the party as she flashed her mid driff in a blue patchwork style two-piece which she wore under a long fur brown coat
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 18 Barbara Palvin waved to fans as she kept it simple in a long black body con dress and leather blazer jacket](https://i.dailymail.co.uk/1s/2024/03/02/08/81949359-13148389-image-a-29_1709369717112.jpg)
Barbara Palvin waved to fans as she kept it simple in a long black body con dress and leather blazer jacket
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 20 Amelia Gray Hamlin (R) posed up a storm as she was seen leaving the party in a bizarre white leotard which she wore underneath a sheer white long-sleeved dress](https://i.dailymail.co.uk/1s/2024/03/02/08/81949355-13148389-image-a-30_1709369831839.jpg)
Amelia Gray Hamlin (R) posed up a storm as she was seen leaving the party in a bizarre white leotard which she wore underneath a sheer white long-sleeved dress
Barbara Palvin waved to fans as she kept it simple in a long black body con dress and leather blazer jacket.
The Hungarian model, 30, who is married to actor Dylan Sprouse, completed the look with some black leather ankle boots while scraping her hair back in a sleeked back bun.
Amelia Gray Hamlin posed up a storm as she was seen leaving the party in a bizarre white leotard which she wore underneath a sheer white long-sleeved dress.
The model, 22, kept her head down as she headed back to her hotel in a pair of white high heels.
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 22 Actor Simone Susinna (R) and his pal looked dapper for the fashionable party](https://i.dailymail.co.uk/1s/2024/03/02/08/81949363-13148389-image-a-31_1709369954706.jpg)
Actor Simone Susinna (R) and his pal looked dapper for the fashionable party
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 24 Serena was seen pointing as she focused on her phone call](https://i.dailymail.co.uk/1s/2024/03/02/09/81949375-13148389-image-a-45_1709370068979.jpg)
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 26 The sportswomen showed off her curves in the tight dress](https://i.dailymail.co.uk/1s/2024/03/02/09/81949369-13148389-image-m-44_1709370063005.jpg)
Serena was seen pointing as she focused on her phone call
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 28 Tina Kunakey looked sensational in a pair of bejewelled jeans](https://i.dailymail.co.uk/1s/2024/03/02/09/81949361-13148389-image-a-40_1709370048744.jpg)
Tina Kunakey looked sensational in a pair of bejewelled jeans
![Liam Payne and Kate Cassidy showcase their love at Mert and Marcus party during Paris Fashion Week 30 Actress Ella Balinska beamed in snaps as she wore a stinking pair of bright white leather boots](https://i.dailymail.co.uk/1s/2024/03/02/09/81949349-13148389-image-a-41_1709370052518.jpg)
Actress Ella Balinska beamed in snaps as she wore a stinking pair of bright white leather boots