Tarek El Moussa isn’t a fan of fiancée Heather Rae Young‘s Selling Sunset co-star, Christine Quinn. The Flipping 101 star, 39, brought up the real estate agent during the December 8 episode of Dear Media’s Not Skinny but Not Fat podcast when host Amanda Hirsch asked if there were any fellow Selling Sunset ladies not invited to their upcoming wedding. While Heather tried to keep the peace and not name any names, Tarek did not hold back.