gwen-stefani-blake-shelton by Rosario Monachino March 8, 2023, 9:29 amUpdated: March 8, 2023, 9:30 am Gwen Stefani and Blake Shelton Written by Rosario Monachino Rosario is a former content editor at IGV who specialized in film, TV, and entertainment news. He has a degree in English and Film from the University of Salford and a master's in Journalism from Liverpool John Moores University.