Gwen Stefani made the fans go crazy by crashing fellow Voice judge Pharrell Williams set for Hollywood Bowl concert. The duo also teased Gwen’s upcoming song “Spark the Fire.” Watch their performance below.
Gwen Stefani made the fans go crazy by crashing fellow Voice judge Pharrell Williams set for Hollywood Bowl concert. The duo also teased Gwen’s upcoming song “Spark the Fire.” Watch their performance below.