In the premiere of "The Flip Off," Christina Haack and Tarek El Moussa discussed their divorce after she told him about her ...

The new HGTV series sees Haack compete alongside her ex-husband, Tarek El Moussa, and his wife, Heather El Moussa.

Tarek El Moussa and Christina Haack compete to see who has the better flip in the new HGTV series 'The Flip Off.' ...

The Flip Off pits Tarek El Moussa and Christina Haack against each other in a thrilling home-renovation competition laced ...

"Josh and I always had struggles filming together, and I was worried about that going into it," Christina Haack told Yahoo ...

Viewers praise 'The Flip Off' for showing the former couple's chemistry, emotional depth, and intense competition.

HGTV/YouTube Christina Haack and Josh Hall‘s marriage came to an end during the series premiere of HGTV's The Flip Off - and the red flags were everywhere. Before costarring with Hall (briefly), Tarek ...

Things got heated between Christina Haack’s former romantic interests Josh Hall and Tarek El Moussa on the season premiere of ...

Tarek El Moussa joked to PEOPLE that Christina Haack didn't bicker with him on set of 'The Flip Off' because she was "too ...