Gigi Hadid and Bradley Cooper, a couple who have managed to maintain a relatively low profile despite their A-list status, have finally made their relationship Instagram official. Hadid, celebrating her 30th birthday, shared a carousel of photos on May 3rd, 2025, prominently featuring a picture of herself and Cooper sharing a passionate kiss in front of her birthday cake. The image, which quickly went viral, confirmed the couple’s year-long romance and sparked immediate speculation about an impending engagement. The caption accompanying the photos was heartfelt, expressing Hadid's gratitude for her loved ones and emphasizing her happiness. She included the words “mom, friend, partner, sister, daughter, colleague,” further solidifying Cooper's place in her life. The birthday celebration itself was star-studded, with attendees including Hadid's sister Bella, Anne Hathaway, and Adam Shulman. While neither Hadid nor Cooper has explicitly confirmed engagement rumors, several sources have hinted at the possibility. A source close to the couple revealed to PEOPLE magazine that they are ‘very happy’ and in no rush to make any major announcements, but are enjoying their relationship at a steady pace. The source emphasized that their daughters, Hadid's Khai and Cooper’s Lea De Seine, have bonded, spending time together with their respective families, a heartwarming indication of a stable relationship built on mutual respect and affection. The couple’s relationship timeline has been relatively quiet since their first sightings together in October 2023. In a rare interview with Vogue, Hadid alluded to the positive and romantic nature of their relationship, highlighting the mutual respect and support they share. She expressed gratitude for Cooper's encouragement and belief in her, underscoring the strong foundation of their connection. Prior to their relationship, both Hadid and Cooper had high-profile romances. Hadid shares her four-year-old daughter Khai with singer Zayn Malik, while Cooper shares seven-year-old Lea De Seine with supermodel Irina Shayk. The maturity and established lives of both Hadid and Cooper likely contribute to the measured approach they are taking in their relationship, emphasizing building a solid foundation before taking any significant leaps. This Instagram official announcement, accompanied by the pervasive engagement rumors, is a significant moment for the couple. It marks a shift towards greater public acknowledgement of their relationship, adding another chapter to the evolving narrative of Gigi Hadid and Bradley Cooper's love story.