Christina Haack and Heather El Moussa are having a heart-to-heart ... stinky sandal version,” and Heather chimes in, “In the same black shirt every day?” Tarek then bursts into the room ...

Christina Haack and Heather El Moussa are having a heart-to-heart ... I mean, I had the cargo shorts, stinky sandal version,” and Heather chimes in, “In the same black shirt every day?” Tarek then ...

Christina looked put on a causal display, wearing a chic black blouse with a sexy neckline ... Josh were going to star alongside her ex Tarek El Moussa and his wife Heather Rae in The Flip Off.

Her dignified new look now features her hair styled into sweeps over ... her two older kids' stepmom, Heather Rae El Moussa, who is now married to Christina's first husband, Tarek El Moussa.

Christina opted for a sleek black glossy finish to her new motor ... Christina was previously married to Flip or Flop co-star Tarek El Moussa in 2009, however the pair, who share two children ...

Soooo he is with the new one based on her looks and blonde hair ... fees. Christina is mom to daughter Taylor, 14, and son Brayden, nine, whom she shares with ex-husband Tarek El Moussa.