HOME Gwen Stefani talks shared custody of her sons, 'juicy story' behind her split with Gavin Rossdale Marzo 11 of 2016 - 11:42 EST by HOLA USA! Galería: 3 Fotos Volver a la noticia 1/3 Gwen has opened up about her marriage breakdown and how it inspired her new album. Photo: Getty Images 2/3 Gwen and Gavin called time on their 13-year marriage in August 2015. Photo: Getty Images 3/3 Gwen began dating Blake Shelton after her separation from Gavin. Photo: Getty Images More about: Celebrity Splits Gwen Stefani Gavin Rossdale