Caught on camera dining at Via Carota, the duo left in the same car, leaving fans speculating about their relationship status.
Neither have confirmed the dating rumors, keeping fans on the edge of their seats about their undisclosed connection.
Bradley Cooper, 48, shares a daughter with ex Irina Shayk, while Gigi Hadid, 28, welcomed her daughter with Zayn Malik in 2020.
Their first public appearance together made headlines at New York Fashion Week in September 2022.