How inconsiderate of her to cause all of this drama and start all of these riveting fights. According to “Page Six,” Mariah Carey’s manager Stella Bulochnikov is driving away Mariah’s closest confidants with her strident, undeniably watchable behavior. According to a source that is 100 percent not a PR genius working for Mariah’s upcoming reality docuseries Mariah’s World, “It seems as if Mariah has allowed a complete stranger, her new manager, to run her life, and others believe this woman is toxic. Seasoned executives in their profession don’t want to put up with her.” And all this while Mariah is trying to plan a wedding! Rude. In unrelated news, six-hundred pallets of throwing wine and four thousand breakaway marble vases were delivered to Carey’s pied-à-terre under cover of darkness.