She's the music phenomenon whose star just keeps rising.
"I work hard and at the end of the day, it's all about the music," Carrie Underwood told ABC News' Robin Roberts. "It's all about ... being on tour, and it's about the people that you sing in front of every night."
In five short years, Underwood's "American Idol" win seems a distant memory. The 27-year-old artist is now an undisputed country superstar with four Grammy wins and a list of accolades. This year she became the only female...Full Story