Gwen Stefani performs on NBC's Today Show (9 images)

Gwen Stefani performs on NBC's "Today" show at New York City's Rockefeller Center on July 15, 2016.

Gwen Stefani performs on the NBC Today Show at Rockefeller Center in New York City on July15, 2016. Photo by Dennis Van Tine/UPI

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Gwen Stefani performs on the NBC Today Show at Rockefeller Center in New York City on July15, 2016. Photo by Dennis Van Tine/UPI

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Gwen Stefani performs on the NBC Today Show at Rockefeller Center in New York City on July15, 2016. Photo by Dennis Van Tine/UPI

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Gwen Stefani performs on the NBC Today Show at Rockefeller Center in New York City on July15, 2016. Photo by Dennis Van Tine/UPI

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