Southern Charm: Tour Kathryn Dennis' Historic Charleston Home (Exclusive)

The reality star takes ET inside her not-so-humble abode in the heart of the Holy City, which she calls her 'sanctuary.' Plus, Dennis opens up about 'purging' her life of memories from ex Thomas Ravenel and maintaining her sobriety amidst the chaos of her life. 'Southern Charm' airs Wednesdays on Bravo.