The duo were joined by Heather’s husband and Christina’s ex, Tarek El Moussa, in a new promo for their HGTV series ‘The Flip ...

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

During Wednesday's series premiere of HGTV's The Flip Off, Christina Haack and Tarek El Moussa looked back at what led to the ...

During The Flip Off premiere, Christina Haack announced her divorce from Josh Hall amid their intense house flipping ...

Are Christina Haack and Heather Rae El Moussa friends? Here's an inside look at their relationship as they teamed up to film ...

The Flip Off’s Tarek El Moussa joked about his ex-wife Christina Haack’s love life amid her ongoing divorce with estranged ...