During the first day of taping American Idol's upcoming twelfth season in New York City on Sunday, Carey and Minaj "went at it" and continuously talked over one another while critiquing auditioneers from the judging panel, TMZ reported.
Once Minaj would begin commenting on a singer's performance, Carey would reportedly interrupt her to voice her own opinion. In return, according to TMZ, Minaj would repeatedly just talk louder to drown out Carey's many interjections.
"These girls just don't like each other," a source told the website about the two newly-announced Idol judges, who allegedly both tried to hide the fact they don't like each other.
According to TMZ sources, Carey was "led to believe" she would be -- similar to Lopez -- the only woman on the judging panel. In addition, the sources also suggested Carey wasn't pleased Minaj is 13 years younger than her.
Fox announced Sunday morning that Minaj, a rapper, and country singer Keith Urbanofficially inked deals to serve as new Idol judges next season alongside Carey and returning judge Randy Jackson.
Fox's announcement brings an end to months of rumors and speculation about American Idol's twelfth-season judging panel and gives the reality singing competition a four-judge panel for the first time since Jackson, Simon Cowell, Ellen DeGeneres and Kara DioGuardi served as the show's ninth-season panel in 2010.
DISCUSS AND COMMENT ON THIS STORY Reality TV World now offers Facebook Comments on our stories. To post a comment, log into Facebook and then 'Add' your comment. To report spam or abuse, click the 'X' in the upper right corner of the comment box. Get more Reality TV World! Follow us on Twitter, like us on Facebook or add our RSS feed.