LOS ANGELES (AP) — The divorcing co-hosts of HGTV's "Flip or Flop" are returning to the show for a seventh season. HGTV announced late Monday that Tarek and Christina El Moussa will be back on the show for a 20-episode run beginning in December. Tarek El Moussa filed for divorce from Christina El Moussa in January.Read more on NewsOK.com