The NBC show will feature behind-the-scenes footage from Swift's tour, including concert footage, scenes from her tour bus, and rehearsals. The show will air May 31. "Dateline" will also air an interview with the 19-year-old singer and some of her video diaries.
Swift is not only country's hottest act but also pop's top-seller this year. Her "Fearless" CD has sold more than 3 million copies. Her tour is now making its way across the country.
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