They proudly accepted the award for Best Video at the BRIT Awards on Wednesday.
Following their win, Little Mix celebrated their accolade by bringing their handsome partners to the Sony Music After Party for a night of frivolities.
Perrie Edwards, 25, looked glamorous in a metallic green blazer-style dress, which teased her cleavage with a deeply plunging neckline.
She added a pair of strappy gold heels to her look, and further accessorised with a simple gold chain pendant necklace and a pair of hoop earrings.
Slipping into her third outfit change of the evening, Perrie looked incredible in the stylish outfit, which she paired with a transparent box clutch.
Perrie sleeked her dark blonde locks back into a elegant chignon, while opting for a full face of glamorous make-up including a mauve lip.
Jade Thirwall also bought her beau along for a night of celebrations, as she was picked with Jed Elliott at the lavish after party.
The songstress caught the eye in a black fringed mini dress, which she teamed with a pair of white strappy heels, adding inches to her petite frame.
She wore her blonde ombre locks in perfectly styled curls, while also accentuating her striking features with a full coat of make-up.
Leigh-Anne Pinnock joined her band mates on their triple date, as she attended the party with her boyfriend of two years Andre Gray.
Echoing Perrie's style statement, Leigh-Anne also opted for a blazer-style dress, but hers was adorned with glitzy sequins all over.
The star put on a leggy display in the thigh-grazing dress, which she teamed with black heels and an embossed leather clutch bag.
Love Island star Megan Barton-Hanson looked pretty confident flying solo on Wednesday night, as she arrived to party with BRIT Awards guests.
The blonde bombshell turned heads in a slinky leopard print slip dress for the Sony Music afterparty, following rumours of romance with the newly-single midfielder.
Megan picked out a particularly sultry midi dress, which skimmed over her curves with a satin finish.
It featured a plunging neckline, decorated with lace, and a sheer panel just below her bust.
Love Island star Megan Barton-Hanson looked pretty confident flying solo on Wednesday night, as she arrived to party with BRIT Awards guests.
The blonde bombshell turned heads in a slinky leopard print slip dress for the Sony Music afterparty, following rumours of romance with the newly-single midfielder.
Megan picked out a particularly sultry midi dress, which skimmed over her curves with a satin finish.
It featured a plunging neckline, decorated with lace, and a sheer panel just below her bust.
The reality star capped off the look with gold strappy heels and a simple pendent necklace.
Since running into Dele at Tape nightclub over the weekend, recently-single Megan has reportedly been exchanging 'flirty' text messages with him.
Megan, who ended her relationship with Wes Nelson last month, is understood to have had a chance encounter with Dele on Saturday night.
Dele is also recently single following his split from his girlfriend of three years Ruby Mae, but denies exchanging numbers with Megan.
