Gigi Hadid and Bradley Cooper finally make their relationship Instagram official

It's about time!

Gigi Hadid has finally made her relationship with boyfriend Bradley Cooper Instagram official, taking to the social media platform to post a PDA-filled pic more than a year after they started dating.

The supermodel posted a huge carousel of photos from her 30th birthday celebration, one of which features the two stars kissing in front of her extravagant birthday cake. This post was shared on May 3, which comes a little over a week after the star-studded event and Hadid's actual birthday.

"I feel so lucky to be 30!" Gigi wrote in her sentimental caption. "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! I’m so lucky to be a mom, friend, partner, sister, daughter, colleague to some of the most unbelievable humans!!"

Gigi--who is a mother to daughter Khai, 4, with ex Zayn Malik--continued: "So lucky for the support and encouragement from all of YOU around the world, every day and on my birthday last week. 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."

In addition to celebrating the milestone birthday with her other half, the supermodel also had a ton of other famous faces in attendance. Her birthday dinner included appearances from her parents Yolanda Hadid and her ex Mohamed Hadid, sister Bella Hadid, Anne Hathaway, Will Arnett, Tan France, Rosie Huntington-Whiteley, and more at L'Avenue at Saks at Saks Fifth Avenue in New York City April 25.

The party and her IG official post took place a little over a month after Gigi broke her silence about her romance with Bradley, 50, which began in 2023. Though the pair have been seen together many times in the past year and a half, they are still doing their best to keep the relationship out of the spotlight.

In a Vogue interview published on Mar. 11, the Victoria's Secret model said that their relationship is "very romantic and happy."

"I think just getting to the point where knowing what you want and deserve in a relationship is essential," she said. "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."