In their debut video the girls get over their ex-lovers with a trip to the carnival.  What better way to mend a broken heart than to eat some junk food with your besties and take a ride on the Tilt-a-Whirl?

Fifth Harmony are a girl group that was put together on last season's 'X Factor'.  Much like One Direction, they had all tried out as solo acts and were put together as a group to compete on the show.

While on the show they were hit or miss.  However, they won me over with their version of Shontelle's 'Impossible'.

I think these girls could be big.  It has been awhile since a girl group has dominated the music scene like The Spice Girls or Destiny's Child.  Those are big shoes to fill, but they could do it.