Savannah Chrisley broke into tears detailing her strained relationship with brother Chase Chrisley - and his alleged self-destructive tendencies - on the latest episode of The Chrisleys: Back to Reality. "As hard as I am [on him], there is some fear in me that something's going to happen to Chase and it's very valid," Savannah, 28, said during the Tuesday, September 9, episode of the Lifetime reality show. "I mean, just in the way that he looks. Chase is not Chase. It's literally, like, a blank shell." Savannah claimed, "You can tell it in all the weight that he's lost.