Who She Is: Last year, the 16-year-old Sugarland, Texas, native scored a hit
with "17 in Abilene." Download: "Let Him Go," a ballad about not getting the guy. Her Inspiration: "I wrote 'Let Him Go' after watching My Best Friend's
Wedding on TV," says Armiger. "There've been guys I liked, but they liked my
best friend. But that was in high school, so no one was getting married!"