HGTV star Christina Haack says fans have been calling out her close relationship with her ex and his new wife, with whom she currently co-stars on 'The Flip Off' ...

Christina thanked Heather for lending her the racy gown for her glam outing, which Heather previously defended online ...

Christina Haack laughed off a "sister wives" comment about her friendship with her husband Tarek El Moussa's new wife Heather Rae El Moussa.

Tarek replies "Oh easy, shoes." The two women point ... and Heather's similar appearances. Related: Christina Haack Breaks Down Telling Ex Tarek El Moussa Kids Asked Her to Leave Josh Hall After ...

Tarek replies "Oh easy, shoes." The two women point out that they have ... Chris Haston/WBTV via Getty Related: Christina Haack and Tarek El Moussa Forgive Each Other ‘100%’ in Tearful Confessions ...

“Those are some big shoes to fill,” Christina continued ... some nasty comments were made and Tarek stepped in to tell Christina to back off.” Tarek El Moussa’s Wife Heather and ...

Christina Haack laughed off a "sister wives" comment about her friendship with her husband Tarek El Moussa's new wife Heather ...

Christina Haack (formerly Christina Hall) and ex-husband Tarek El Moussa are looking back at the ups and downs of their ...