Yep, just in case you were wondering, Gigi just made her relationship with Zayn well and truly official.
The pair have been spotted together numerous times before, but while the former 1D member wasn't with her in person this time, Gigi brought him there in another way: illuminated as a giant screensaver on her iPhone.
We KNOW. As the model strolled through Paris' Charles de Gaulle airport, it was Zayn's face that caught everyone's attention. N'aww, that's a sign of love if ever we saw one.
Earlier this month, Miss Hadid made a similar show of affection for Zayn's birthday, too.
The 20-year-old gave Zayn a special shout-out as he turned 23 - and fans couldn't help noticing that she did it in a rather unique way.
Gigi shared an Instagram snap of herself wearing a gold chain necklace, which featured a pendant with the letter 'Z' in the middle.
She captioned the photo: 'ZDAY,' so it sounds as though she was determined to make those 24 hours all about her boyf. Aw.
Considering the pair have only been together for a relatively short amount of time, this gesture was really quite something.
They were first linked at the end of November, before ex-One Direction singer Zayn shared their first Instagram picture as a couple in December.
So how did Zayn mark his big day? Well, it seems as though he did so with a little help from 1D fans.
Despite having quit the band last March, the Bradford-born hottie posted a photo of a super-cute letter he'd received from a devoted Directioner.
The note read: 'Dear Zayn. Happy Birthday. I'm so excited that it's your birthday today. I hope you have an awesome birthday. Love Ellie.'
How adorable is that?!
Meanwhile, his ex-fiancée Perrie Edwards was holidaying in the Maldives, where she showed fans that he was the furthest thing from her mind.
The Little Mix lady, 22, uploaded a series of sexy swimsuit shots, sporting designs including a black halterneck number and a white bandeau two-piece.
She was clearly having a lot of fun with pals on the exotic island, jokingly posing for a Baywatch-style image and showing her athletic skills with a handstand on the beach.
Pezza wrote alongside this picture: 'When you find yourself, you will be free.'
What a refreshing sentiment.