Adam Levine finally breaks his silence on the downfall of Blake Shelton and Gwen Stefani's marriage, revealing shocking truths that have been kept under wraps for years. Levine, who witnessed the rise and fall of the Hollywood power couple firsthand, suggests that Gwen’s refusal to embrace Blake’s Oklahoma roots may have been the fatal flaw in their relationship. Let’s watch the video to uncover Adam Levine’s brutally honest take on the collapse of this celebrity romance.