Selena's Bi-Polar Promo?
By RAPHAEL CHESTANG
October 19, 2011
In the video, Selena collaborates with her tough alter ego for a sing-songy rap tune, jokingly congratulating herself on being tapped to emcee the EMAs.
Selena will host the award show from Belfast, Northern Ireland. The show's airdate is Sunday, November 6.