Gwen Stefani and Pharrell: "Spark the Fire"

S7 E2212/01/14
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Also available on the NBC app

Gwen Stefani and Pharrell Williams team up to debut their new single, "Spark the Fire."

Available until 12/01/16
Appearing:Blake SheltonAdam LevineGwen StefaniPharrell Williams
Tags: gwen stefani, Pharrell, Pharrell Williams, Live, performance, Spark the Fire
S7 E223 minHighlightReality and Game ShowPrimetime