Gigi Hadid has made things Instagram official with Bradley Cooper in celebration of a major milestone. On Saturday, the model shared a carousel of photos from her 30th birthday bash, which she celebrated last month. Among the snaps include a sweet moment of Hadid and Cooper kissing in front of a birthday cake.

Gigi Hadid and Bradley Cooper have finally made their relationship "Instagram official" thanks to the former's recent post.

"I'm so lucky to be a mom, friend, partner, sister, daughter, colleague to some of the most unbelievable humans!" Hadid captioned an Instagram post full of birthday highlights