Blue Ivy Carter is famous first child of superstars Beyonce and Jay-Z. Her parents tried to trademark her name in order to start a merchandise line.
Her imminent birth was announced at the 2011 MTV Video Music Awards.
Jay-Z dedicated his song "Glory" to her two days after her birth.
Her parents gave birth to a pair of twins named Rumi and Sir in June 2017.
Her mother, Beyonce Knowles, gave birth to her at Lenox Hill Hospital in New York.