The 17-year-old musician, whose dad is Bush frontman Gavin Rossdale, showcased his vocal prowess on a number of original songs last week.
The "No Doubt" rocker brought her own B-A-N-A-N-A-S style to the red carpet.
The singer made the questionable claim while describing her Harajuku era in an interview with Allure.
“She said more than once that she is Japanese,” Allure’s Jesa Marie Calaor wrote after an unsettling interview with the singer.
The country music star said he'd been "wrestling with this for a while."
Stefani said she was "honored" by the former "SNL" star's impromptu rendition of two No Doubt classics.
"That could've been a different story," the Grammy winner quipped as she touched on her unsuccessful audition in a chat with Ellen DeGeneres.
Shelton wore blue jeans, naturally.
State law gives couples 10 days to tie the knot after getting the license.
The singer addressed speculation about her political beliefs ahead of her wedding with the country music star.