Alex & Sierra The X Factor “Gravity” Video 12/11/13 #TheXFactorUSA
Alex & Sierra took the stage on THE X FACTOR USA for their Top 4 Semi-final live performance for a…
Alex & Sierra The X Factor Top 4 Performance Video 12/11/13
Alex & Sierra The X Factor “Little Talks” Video 12/11/13 #TheXFactorUSA
Alex & Sierra took the stage on THE X FACTOR USA for their Top 4 live performance to sing the…