It was earlier reported that some of Carey's longtime employees resigned from their position after clashing with Stella over the singer's new reality show.
The 46-year-old "All I Want for Christmas Is You" hitmaker said she fired a majority of her team and she couldn't be happier about the changes, reported TMZ.
"I dismissed a majority of my team because I discovered that they didn't have my best interests at heart," she said.
"My new team, including manager Stella Bulochnikov are the top of the line in the entertainment business and more importantly in my life and I am now much more financially successful and more organized than in the past."