'American Idol' judges: Who's next?

You may have heard - there are some job openings at "American Idol." But who will get 'em? There are a bunch of "reports" - which, you'll note, are far short of "confirmations"  - that Mariah Carey will finally step into the judging role. Also...Fergie and Adam Lambert. E! had Lambert earliler this week - I thought a long shot (and he denied) but could be very much be what we're looking at - a couple of superstars and a former contestant (who should've won but didn't...)