PEOPLE got an exclusive look at tonight’s new episode of 'The Flip Off,' during which Anstead takes on the role of guest ...

A house full of friendly exes. 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.

Christina Haack and Tarek El Moussa's playful banter caught Ant Anstead's attention on tonight's episode of The Flip Off!. Anstead, 45, served as a guest judge on episode 4 of the HGTV series ...

In the March 5 season 1 finale of 'The Flip Off,' Christina Haack (formerly Hall) plays dirty to get a peek at the flip house ...

Related: Ant Anstead Says Ex Wife Christina Haack and Tarek El Moussa Can't Stop 'Flirting with Each Other' (Exclusive) In Wednesday's new episode, Heather takes a chance to turn the tables.

Anstead, 45, served as a guest judge on episode 4 of the HGTV series, which stars his ex-wife Christina, 41, her first ex-husband Tarek, 43, and his wife Heather El Moussa, 37, as eyebrows were ...

Ant Anstead repeatedly joked that exes Tarek El Moussa and Christina Haack were flirting with each other on last week’s episode of The Flip Off Now, Tarek’s wife Heather Rae El Moussa claims it was ...

Christina Haack ... ex-husband Tarek El Moussa and his wife Heather Rae El Moussa. On the fourth episode of the new series, titled "The Ex Factor," Haack, 41, and Anstead, 45, discussed their ...

Christina had already won,” he said. "Come on!" Tarek El Moussa responded. Earlier in the episode of “Flip Off,” Haack explained that she and Anstead had reached a better point in their co ...