Cher Lloyd From 'X Factor' U.K. Makes Debut In U.S.
Description:'X Factor' U.K. Finalist Cher Lloyd made her debut in states with a live performance of 'Want U Back' on "America's Got Talent". She recreated her music video during the show. 'Want U Back' is currently in the top 10 on iTunes, and will release with her U.S. debut album, titled 'Sticks + Stones'.(0:41)