Without saying a word, Christina Haack has signaled how she feels about ex Ant Anstead's relationship with Renée Zellweger.

Christina Haack and Tarek El Moussa may no longer be married, but Haack remains close to her ex's mom, even travelling with ...

There’s conscious uncoupling and then there’s conscious collaborating. Exes and TV personalities Tarek El Moussa and Christina Haack have reunited for a new reality competition show, “The Flip Off,” o ...