Christina Haack (formerly Christina Hall) and Heather Rae El Moussa (née Young) have a lot in common besides being beautiful blondes. Not only do they share the same passion for home renovation, but they also share a similar taste in men as Heather is married to Christina's first ex-husband,

HGTV star Christina Haack 's bitter divorce from Josh Hall took center stage in the premiere episode of her new show, "The Flip Off," which saw the starlet candidly explaining what led to the breakdown of her marriage.

Christina Haack and her first ex-husband Tarek El Moussa have much needed conversation about what happened during their marriage in the season premiere of The Flip Off

El Moussa and Haack married in 2009 before finding fame on HGTV with their hit series Flip or Flop. The couple share two children, a daughter born in 2010 and a son born in 2015. They announced their separation in December 2016, before finalizing their divorce in 2018.

HGTV stars Tarek El Moussa and Christina Haack continued filming together after they divorced in 2018. Their show "Flip or Flop" ended in 2022.

The Flip Off was intended to be a house-flipping competition series between Haack and her then-husband, Josh Hall, and her ex-husband Tarek and his wife, Heather Rae El Moussa. However, Haack and Hall split early into filming, and the latter exited the show, which viewers saw play out during Wednesday’s premiere.

Christina Haack, Heather Rae El Moussa and Tarek El Moussa revealed they are on a group chat together while answering fan questions about 'The Flip Off' during an Instagram Live stream on Jan. 29. However,