Mariah Carey is expanding her range…

The 52-year-old half-Venezuelan Grammy-winning singer/songwriter has departed Roc Nation and partnered with Range Media Partners for management.

Carey will work with Melissa Ruderman, her former rep at Roc Nation who joined Range Media in January.

Carey’s move to Range Media follows a report in U.K. tabloid The Sun that the singer and Roc Nation founder Jay-Z fell out following an “explosive meeting.”

Carey, who signed with Roc Nation in November 2017, subsequently set out to quell the rumor by tweeting, “The only ‘explosive’ situation I’d ever ‘get into’ with Hov is a creative tangent, such as our #1 song ‘Heartbreaker.’”

Ruderman and Carey’s relationship goes back over 15 years, when Ruderman worked for manager Benny Medina and handled day-to-day management for Carey during the release cycle for her 2005 album The Emancipation of Mimi.

During her five-year stint at Roc Nation, Ruderman helped execute several major deals for Carey, including two consecutive residencies at the Colosseum at Caesars Palace, a TV deal with Apple and a publishing contract that led to the publication of the New York Times-bestselling memoir The Meaning of Mariah Carey.

Carey has had a long list of managers over the years. Before signing with Roc Nation, she was with Stella Bulochnikov and, before that, Kevin Liles, with whom she signed in 2014 following the dissolution of her management relationship with longtime collaborator Jermaine Dupri. At various points earlier in her career, Carey was managed by ex-husband Tommy Mottola, Randy Jackson and Red Light Management.

Range Media Partners was launched in Sept. 2020 by former Entertainment One chief strategy officer Peter Micelli and a coalition of former CAA, WME and UTA agents.