HOME Mariah Carey opens up about her kids' playdate with Blue Ivy and her friendship with Beyoncé Diciembre 19 of 2016 - 05:18 EST by HOLA USA! Galería: 5 Fotos Volver a la noticia 4/5 Mariah shares twins Monroe and Moroccan with Nick Cannon. Photo: Instagram/@mariahcarey 5/5 Beyonce and Jay Z's four-year-old daughter Blue Ivy is no stranger to backstage hangs. Photo: Instagram/@beyonce Prev2/2Next More about: Celebrity Parents Mariah Carey Beyonce