@mostmemorablemedia on Instagram: "An unforgettable fan interaction unfolded during I Am… World Tour when Beyoncé pulled a fan from the crowd during “Say My Name.” After introducing himself as Anthony Cosby-Hyphen Knowles, Beyoncé jokingly asked if he was her cousin, only for him to instantly reply, “I’m your husband!” The crowd erupted as Beyoncé laughed and encouraged him to sing, prompting Anthony to confidently belt back, “Beyoncé! Say my name, say my name!” turning the moment into instant c