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12/06/2013 02:40 pm ET Updated Feb 05, 2014

What The Real Gretl Von Trapp Thinks Of Carrie Underwood's 'Sounds Of Music' Remake

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Gretl Von Trapp from the original "The Sound of Music" movie was left "mystified and disappointed" after last night's live remake on NBC ... and says Carrie Underwood TOTALLY BOMBED!!

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