In a candid interview with Drew Barrymore, Gwen Stefani shared the powerful relationship advice she’s lived by: always have a "third" in your marriage, and by that, she means God. The singer opened up about how Blake Shelton has been her savior through tough times, reflecting on their shared journey of healing from past heartbreaks. Let’s watch the video to hear more about Gwen’s heartfelt take on love and how faith has been the foundation of her bond with Blake.