New episodes of Chrisley Knows Best , now in its fourth season, begins Tuesday, August 23 with back-to-back episodes (USA Network). The season received an extension to bring this season up to a total of 26 episodes, and the show has also been renewed for season five, which airs in 2017.
During the next 14 episodes, Todd and Julie celebrate their 20 years of marriage with a family trip, and 10-year-old Grayson has his sisters help him with his first date.
 Meanwhile, Chase embarks on his nascent real estate career and Savannah prepares for Miss Teen USA. The Chrisley family are known with their downright candid nature towards each other, and in the video below (taken from the first time I interviewed the Chrisleys), Todd talked about the joys of parenthood.
