Blake Shelton Reflects on 10th Anniversary of Meeting Gwen Stefani and the Joy of Being a Stepdad (Exclusive) Hope Sloop Blog April 18, 2024Leave a Comment on Blake Shelton Reflects on 10th Anniversary of Meeting Gwen Stefani and the Joy of Being a Stepdad (Exclusive) Hope Sloop Spread the loveStefani has three sons with ex husband Gavin Rossdale. News Stefani has three sons with ex husband Gavin Rossdale.