'The Voice': Carter Rubin Wows Gwen Stefani Again With a Mariah Carey Cover

etonline.com:

Carter Rubin has wowed the coaches all season long on — and Monday's live shows were no different!The 15-year-old crooner took the stage to show off his jaw-dropping range once again, with a cover of Mariah Carey's «Hero» that left coach Gwen Stefani brushing back tears.«I'm just so honored to get to know you,» Gwen gushed. «You're so talented -- he just turned 15, he was 14 a second ago -- and it's so fun to watch you shine and know that you're good at that.

And not only good, but like, mind-blowingly good!»«And just to be here, for America to see, I have tears in my eyes,» she added. «Thank you for choosing me.