Gwen Stefani is 54! Singer receives gushing birthday post from husband Blake Shelton and thanks fans for their well wishes

Happy Birthday to my favorite all time person ever born in any time period in the history of mankind!!!!! I love you @gwenstefani!!!!!!!!!!,' Blake gushed on Instagram.

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Gwen Stefani is 54! Singer receives gushing birthday post from husband Blake Shelton and thanks fans for their well wishes

Gwen Stefani is 54! Singer receives gushing birthday post from husband Blake Shelton and thanks fans for their well wishes

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