ET’s Cassie DiLaura spoke to Savannah Chrisley about recently ending her engagement to Nic Kerdiles and if they’ll ever get back together. The reality star also opens up about her endometriosis journey and starting her own cosmetics line, SASSY: By Savannah, out now. Chrisley also teases what to expect during new episodes of ‘Chrisley Knows Best,’ returning Nov. 12 on USA.