Have weeks and weeks of speculation finally come to an end? With Mariah Carey already set to join the "American Idol" judging panel, many names have been thrown out as her potential fellow judges. According to sources, Fox has settled on the three that will join Carey on the singing competition show -- Nikki Minaj, Keith Urban and Enrique Iglesias. Chances are these rumors are true, as auditions for the show begin as early as next week. Salaries for the four are not confirmed, but early reports have Carey bringing in between $15 to $17 million, Minaj and Iglesias with $10 to $12 million and Urban with $3 to $5 million.