- Gwen Stefani admits having ‘third party’ involved is key in happy marriage to Blake Shelton New York Post
- Gwen Stefani reveals unexpected 'third party' involved in marriage to Blake Shelton hellomagazine.com
- Gwen Stefani says having 'third party' is crucial to happy marriage with Blake Shelton WKRC
- Gwen Stefani admits there's a 'third party' involved in her marriage to Blake Shelton LADbible
