“Thank you thank you @TheXFactor for having us! Thank you to everyone who tuned in and the crowd for being amazing,” the girls wrote on Twitter afterwards. “Mixers the love you show us blows us away!”
Leigh-Anne showed some skin in a strapless blue and white romper, completing her look with strappy sandals, sunglasses, an assortment of jewelry, and a Louis Vuitton purse.
Andre rocked a Nike ensemble with his own gold accessories and sunglasses.
Over the weekend, the duo sported different outfits while enjoying a boat ride together.
Alex was the only one who passed on the red carpet.
During the event, Little Mix also opened up about new music coming soon.
“This is the first time we’ve seen each other in three months,” they shared. “But in March we’re straight back in the studio. Then we’ll be writing, then promoting that album.”
Leigh-Anne Pinnock poses next to boyfriend Andre Gray while arriving at the 2018 Nailing Mental Health Valentines Ball in London, England on Wednesday night (February 14).
The Little Mix singer wore a super sheer Galia Lahav dress for the event, which Leigh-Anne has been a big supporter at for many years.
“Beautiful night spent with my friends and family to support the amazing charity @nailingmentalhealth,” Leigh-Anne wrote on Instagram afterwards. “This is something that affects everyone of all ages and not enough is done to help.”
She adds, “There needs to be more funding, more research done into the illness and more awareness!”
Leigh-Anne Pinnock and Jesy Nelson pose for a photo while attending the NBA London Game: Boston Celtics vs Philadelphia 76ers at The O2 Arena on Thursday (January 11) in London, England.