Most satisfying thing is having every show in her tour sold out , she tells CNN . At times she is one of the most successful U.S. recording artists of the decade . On teen idol Taylor Swift , she says : ` ` We 're really close ''
Most satisfying thing is having every show in her tour sell out , she tells CNN . At 19 she is one of the most successful U.S. recording artists of the decade . On teen heartthrob Taylor Lautner , she says : `` We 're really close ''