Tarek El Moussa

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.

Reality TV took a whole new meaning for HGTV's "Flip or Flop" host Tarek El Moussa when an alarming email from a concerned viewer motivated him to see a doctor about a suspicious lump in his throat. After discovering it was cancer and undergoing...