Gwen Stefani celebrates son Zuma's 15th birthday with rare photos

Gwen Stefani celebrated her and ex-husband Gavin Rossdale's son Zuma's 15th birthday with rare photos of the teenager via Instagram.

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Gwen Stefani Shares Rare Photos of Son Zuma for 15th Birthday

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Gwen Stefani celebrates son Zuma's 15th birthday with rare photos