In the finale result show, Alex & Sierra performed "All I Want For Christmas Is You", later that night Alex & Sierra were announced the winners of the season on December 19,2013.
Later that night, they were announced the winners of the season on December 19,2013. In the finale result show, Alex & Sierra performed "All I Want For Christmas Is You".
In the finale result show, Alex & Sierra performed "All I Want For Christmas Is You". Later that night, they were announced the winners of the season on December 19,2013.
In the finale result show, Alex & Sierra performed "All I Want For Christmas Is You". Later that night, they were announced the winners of the season on December 19,2013.