On moments when she feels insecure:
"I'm insecure about tons of things! I cry onstage once a week, singing 'The House That Built Me,' and I always tell the crowd, 'Don't tell anyone I was cryin'!'
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"Or 'Over You,' when Blake and I had all that loss in our lives. It was really hard to get up there after we had been to three funerals."
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