Gigi Hadid has gone Instagram official with longtime boyfriend Bradley Cooper.

The 30-year-old model took to the social media site on Saturday to share photos from her star-studded birthday bash last week, where she wore a gold ring on her wedding finger.

Hadid shared a roundup of images with her 77 million followers, and nestled into the post was a snapshot of the beauty passionately kissing the 50-year-old filmmaker.

She affectionately held his face in her manicured hands as they lip-locked behind her multi-tier chocolate birthday cake.

The mother-of-one, who shares four-year-old daughter Khai with ex-boyfriend Zayn Malik, started the caption, ‘I feel so lucky to be 30! I feel so lucky for every high and low- for all the lessons and gifts both have brought me. To get to feel it all!’ 

The Guest in Residence designer subtly gave a nod to her romance as she continued, ‘I’m so lucky to be a mom, friend, partner, sister, daughter, colleague to some of the most unbelievable humans!! 

Gigi Hadid has gone Instagram official with longtime boyfriend Bradley Cooper

The 30-year-old model took to the social media site on Saturday to share photos from her star-studded birthday bash (pictured) last week. She added a snapshot passionately kissing the 50-year-old filmmaker

‘So lucky for the support and encouragement from all of YOU around the world, every day and on my birthday last week.’

In conclusion, she wrote, ‘I had the best time celebrating, and it’s a blessing to feel so loved!! I am grateful and honored to take on a new decade x x G.’

While Gigi and Bradley have mostly kept their relationship out of the spotlight, the mom-of-one recently gave some insight into their bond.

Speaking to Vogue in March, she said being with the actor has helped to give her a ‘normal experience of dating.’

‘Bradley has opened me up to going to the theater more, and that’s something that’s so nice to bring back into my life,’ she shared.

‘You want to give yourself a normal experience of dating and even for my friends who aren’t public figures, that’s hard. Where do you go? And, what? You just start talking to people?’ Hadid mused.

She reflected, ‘I think just getting to the point where knowing what you want and deserve in a relationship is essential, and then to find someone that is in a place in their life where they know what they want and deserve… and you both do work separately to come together and be the best partner that you can be.

‘I just feel really lucky. Yeah, lucky’s the word.’

The Guest in Residence designer has been romantically linked to Cooper since October 2023; pictured in November 2024

The couple pictured at an Eagles game on January 22

She went on to gush about her beau, ‘I respect him so much as a creative and I feel that he gives so much to me: encouragement and, just, belief.’

She also opened up about her co-parenting arrangement with Zayn.

‘Zayn and I do our custody schedules months in advance,’ the star revealed. ‘That doesn’t mean that it doesn’t change here and there, but we help each other out and have each other’s backs.’

Gigi added that she and her ex have entered this phase of their partnership with ‘love, and a feeling of camaraderie.’

In another part of the Vogue profile she shared her perspective on appearing online in front of millions of people.

‘I am grateful for social media, and the ways that it has connected me to the world. I wouldn’t have the same career without it,’ Gigi said.

‘My Instagram is like snail mail,’ she explained. ‘If you follow me, you have to be patient, life has to load.… It’s different from how socials felt when I was younger. It doesn’t come as naturally to me as it did when Instagram started.’