An Instagram romance is born.
Gigi Hadid has made her relationship with boyfriend Bradley Cooper social media official, more than a year after they started dating.
The supermodel included a photo of the two kissing at her 30th birthday party in an Instagram post shared May 3, a little over a week after the star-studded event.
“I feel so lucky to be 30!” Gigi wrote. “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…