Christina Haack isnt here for her exs games.The HGTV star is firing back after her ex-husband, Josh Hall, posted a cryptic message on Instagram accusing her of being a "liar.""Im not a liar, and I dont even think anyone can make that up," the Cl Cache Champagne owner told Fox News Digital. "Thats very odd. Honestly, I think his 15 minutes is almost up, so maybe time to stop posting strange quotes."HGTV STAR CHRISTINA HAACK'S 10-YEAR-OLD SON CALLS OUT HER 'BAD CHOICES IN MEN'Hall's post, which read, "Never argue with liars. You cant win, because they believe their own lies," came just days after Haack discussed the downfall of her marriage in a People magazine cover story.Haack is also setting the record straight on Hall's departure from her HGTV show "The Flip Off," saying she was the one who wanted him off the job. The competitive real estate series also features her ex-husband, Tarek El Moussa, and his wife, Heather Rae El Moussa.She revealed that she personally asked Tarek to remove Hall her then-husband from the series."Well, I asked him to do that, so my reaction was Thank you," Haack explained to Fox News Digital. "It was ultimately definitely the best decision for the show. We had an incredible time filming that show. I'm very proud of that show and I think the dynamic would have been very different if that other person was involved."WATCH: HGTV STAR CHRISTINA HAACK SAYS DROPPING JOSH HALL WAS 'BEST DECISION' FOR THE SHOW"The Flip Off" reunited Haack and Tarek after their 2018 divorce and quickly became a hit for its chemistry and real-estate grit. But according to Haack, bringing Hall into the mix changed everything and not for the better.Earlier this year, Haack told Fox News Digital that Halls discomfort with filming and lack of house-flipping experience made him a poor fit. "It was a recipe for disaster," she said at the time.HGTV STAR CHRISTINA HAACK SLAMMED BY EX AFTER DIVORCE IS FINALIZEDHaack and Hall married in 2022 after dating for about a year.On Aug. 26, a California judge finalized their divorce, according to court documents obtained by Fox News Digital.LIKE WHAT YOURE READING? CLICK HERE FOR MORE ENTERTAINMENT NEWSHaack told Fox News Digital shes finished living in the past and isnt losing sleep over the breakup."Right now, Im just living in the present," she said. "I have a great relationship, and Im enjoying every moment of it. I dont have to worry about the future. Were not having kids we get along. Hes kind, hes sweet, hes hardworking. Im lucky that I just get to live in the moment and enjoy life."Haack is currently dating Christopher Larocca, CEO and president of Network Connex.HGTV STAR HEATHER RAE EL MOUSSA GETS BIKINI-READY WITH THIS ONE THING AT EVERY MEALThe "Christina on the Coast" star isnt letting the drama slow her down. Shes balancing motherhood, business ventures and her health routine.She confessed, "I feel like everyone's always looking for balance. I like to do a workout I enjoy right now. That's Pilates, hot Pilates in particular. I love the sweat, just getting out of my own head and I think Pilates is just such a good workout."WATCH: CHRISTINA HAACK CHAMPIONS FITNESS, BALANCE AND BEATING MOM GUILTHaack continued sharing her fitness and wellness routine with Fox News Digital, explaining what keeps her grounded.CLICK HERE TO SIGN UP FOR THE ENTERTAINMENT NEWSLETTER"I love going for walks. I eat super healthy. I eat clean. As far as work, I love my job, so it doesn't feel like work. And then, of course, we all have mom guilt, so that's a whole thing. But I love my kids, and I'm grateful for that."She shares two children Taylor, 15, and Brayden, 10 with El Moussa, whom she married in 2009 and divorced in 2018. She also shares 6-year-old son Hudson with ex-husband Ant Anstead.Meanwhile, Haack isnt just flipping homes or managing drama shes building an empire. Shes developing her champagne brand, Cl Cache, into a larger lifestyle venture."I see a whole lifestyle brand," she told Fox News Digital. "That is my plan. Ultimately, I would love to do a whole home dcor line around Cl Cache ... My five-year plan is to be in all of my favorite restaurant chains and hotels."