Todd Chrisley and Julie Chrisley have shared the secret to their successful marriage with viewers since Chrisley Knows Best debuted in 2014. Before their reality show, Todd was first married to his high school sweetheart, Teresa Terry from 1990 to 1996. The duo, who called it quits in 1993, share daughter Lindsie and son Kyle. After their 1996 nuptials, Todd and Julie expanded their family with son Chase, daughter Savannah and son Grayson. The couple faced a major obstacle when Julie was diagnosed with breast cancer in 2012.