Keith Urban recently joined American Idol’s host Ryan Seacrest and fellow Idol judge Randy Jackson on The Tonight Show with Jay Leno. The Idol trio talked about the upcoming season of the reality show and the drama that took place between the new judges Nicki Minaj and Mariah Carey. Carey and Minaj got into a heated argument during the show’s audition phase with Urban sitting between the two dueling divas. Keith told Jay Leno about being the neutral party in the whole ordeal, saying, “I was somewhat Switzerland between them for a moment. Season 12 of American Idol premieres on Wednesday at 8:00 ET on FOX.