Gwen Stefani admits having ‘third party’ involved is key in happy marriage to Blake Shelton
When it comes to marriage, Gwen Stefani and Blake Shelton have a few secrets that keep their love strong.The couple has a faithful "third party" join their happy marriage — one that’s always watching over them from above.During an appearance on "The Drew Barrymore Show," Stefani, 55, dished on the best advice she’s ever received about love, saying, "Best advice would probably be, make sure you have a third party." […]