This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. Embed Code Restart Playing WATCH MORE VIDEOS FROM THIS EPISODE > Tarek El Moussa and his wife Christina are real estate agents and hosts of HGTV's hit home makeover show "Flip or Flop." But reality TV took a whole new meaning for Tarek and his family when he received an alarming email from a concerned viewer. ShareTweet
