The 'Wings' singer is currently soaking up the Spanish sunshine with her footballer boyfriend Jordan Kiffin, and headed straight to a spray party despite having little sleep!
Leigh-Anne wrapped up a performance with her Little Mix bandmates on Sunday at York Racecourse's two-day music showcase, only to jet into Marbella hours later.
Taking to Twitter after her gig, she said: "No sleep for me tonight! Mehhhh! Lol #MarbellaIn4Hours x leigh."
Keeping in the party sprit, Leigh-Anne headed to the popular Ocean Beach Club Champagne spray party in Puerto Banus, and she was all smiles as she cuddled up to her beau Jordan.
Leigh-Anne showed off her effortless beach style in a cute polka dot bikini which she teamed with large sunglasses.
Taking to Twitter beforehand, she said: 'Ocean club champagne spray today! Whoop! X leigh #marbs."
Leigh-Anne shared a series of photos to Instagram which shows her popping champagne corks with a friend, although she found the task quite difficult after admitting, "Lol oh dear! Can't even get the top off!"
She later added: "Lol I tried! #Marbs #ChampagneSpray."
Leigh-Anne even bumped into some loyal Little Mix fans, often dubbed Mixers. She told her Twitter folllowers: "Meeting my Spanish mixers in Marbella was just surreal! Thnks so much for coming down to see me at Ocean Club you guys are amazing! Leigh x."