file photos* Rapper Nicki Minaj has found... - Thursday 19th April 2012

file photos* Rapper Nicki Minaj has found herself in the middle of a heated feud with rival American Idol judge Mariah Carey. The two divas were filming an audition in Charlotte, North Carolina on Tuesday (02Oct12) when they became embroiled in a huge argument over a contestant, with the Starships hitmaker unleashing a furious, foul-mouthed tirade at Carey. The footage went viral after leaking online, and Carey has since gone public with her fears about her safety. The R&B singer has beefed up her security while filming the 12th season of the hit talent show, but Minaj has denied reports she threatened to shoot Carey. Nicki Minaj signs copies of her new album 'Pink Friday: Roman Reloaded' at HMV London, England - 19.04.12 (13 images)