'Dancing With The Stars': David Ross Explains How Exhaustion Affected His Tango

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Backstage, after Week 6 of "Dancing with the Stars," David Ross and his pro partner, Lindsay Arnold, talk to Access Hollywood's Liz Hernandez about how David's travel affected their Argentine tango.

Tags: Access hollywood, music, lindsay arnold, ABC, family, TV, game-show, dancing with the stars, dance, argentine tango, liz hernandez, David Ross, competition
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