Exes and TV personalities Tarek El Moussa and Christina Haack have reunited for a new reality competition show, “The Flip Off,” on HGTV.El Moussa and Haack (then known as Christina Hall) were first introduced to viewers in 2013 as married co-stars of the HGTV series “Flip or Flop,

Christina Haack and Tarek El Moussa have been bringing celebrity relationship drama to HGTV since 2013 when they were still a bickering married couple on Flip or Flop, and the drama continues today. However,