Fifth Harmony was formerly known as 1432... and originally LYLAS. Whatever their name, they showed up in a big way singing the song from Twilight: Breaking Dawn — Part 1. Did you love their vocals? Did you hear a harmony... or five? What did you think of The X Factor's new-new-new named girl group?
 Sing Christina Perri's "A Thousand Years" on X Factor Live Shows Week 2, November 7, 2012 (VIDEO))
