Country star Gabby Barrett says she 'slept in the car' before 'American Idol' changed her life

Before the glitz and glam of stardom, Gabby Barrett knew all too well about the struggles of "being at the bottom."

In an exclusive interview with Fox News Digital, the 26-year-old country star — who recently released her latest single, "In On It" — opened up about her rise to fame, got candid about the financial and emotional hardships she faced and explained how faith carried her through difficult periods.

Growing up in Pittsburgh, Barrett was one of seven children and learned the...