Alley Brooke Sings “On My Knees” The X Factor Season 2 Audition

Alley Brook, 18, performed “On My Knees” on The X Factor Season 2 audition Wednesday night, September 19, 2012.

LA said, “You have really got a special voice.” Demi thought her voice is beautiful. Britney noted that her voice has a theatrical dynamic while Simon believed he’s looking at a future star. It’s a four yeses from the judges.