The Voice 2014 - Mark Ronson and Bruno Mars: "Uptown Funk"

The Voice 2014 - Mark Ronson and Bruno Mars: "Uptown Funk"
Mark Ronson and Bruno Mars take The Voice stage to sing their smash hit "Uptown Funk." » Subscribe to The Voice: http://full.sc/HbIXEY » The Voice Returns Monday February 23 8/7c on NBC!...