The ‘Selling Sunset’ alum made the subtle dig after Anstead first claimed Heather's husband Tarek El Moussa and Christina ...

The 'Flip Off' stars have a long-running joke about just how similar they look Heather Rae El Moussa is launching a brand-new product — and she's recruited her costar and husband's ex-wife Christina ...

Christina Haack and Heather Rae El Moussa both sported black skinny jeans on last night’s episode of The Flip Off, and ...

Christina Haack and Tarek El Moussa's children appeared on "Flip or Flop" throughout their childhoods, returning to HGTV screens on "The Flip Off." ...

The updates come after Christina invited Ant onto the former couple's HGTV competition series, The Flip Off, as a guest judge ...

Even Tarek El Moussa makes a mistake every once in a while. On Tuesday, the reality TV star admitted that he once called his wife, Heather Rae El Moussa, by his ex-wife Christina Haack's name.

Christina Haack and her new boyfriend Christopher Larocca (left), and Tarek and Heather Rae El Moussa (right) ...

Christina Haack and her second husband, Ant Anstead, reconciled on "The Flip Off" after splitting from her third husband, ...

Christina Hall’s second ex-husband, Ant Anstead, teased her for flirting with her first ex-husband, Tarek El Moussa, in front of his current wife, Heather Rae Young. During Wednesday’s episode ...

After last week’s “flirting” accusations on The Flip Off, Heather Rae El Moussa is trying to set the record straight with a subtle dig aimed at Ant Anstead. In Wednesday's new episode of the ...