AOL.com Video - Nick Cannon Declares Mariah Carey Will Be Toughest American Idol Judge

VIDEO:Entertainment

Nick Cannon Declares Mariah Carey Will Be Toughest American Idol Judge

Description:American Idol contestants better not expect rainbows and butterflies when they're auditioning in front of Mariah Carey. Hubby Nick Cannon has declared the pop diva will be the toughest judge on the panel. Earlier this week, Mariah was announced as the newest "Idol" judge, taking over Jennifer Lopez's seat and with a one-year $18 million dollar contract, Carey is taking the job very seriously. (0:52)

Source: Stereotude

Tags: stereotude , Access Hollywood , american idol , fox